Divisors in Ruby in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 80th reireias 917 48 39ms 30 Jul 2019 80th n1LS 917 48 39ms 22 Oct 2019 80th omegahm 917 48 38ms 7 Nov 2019 80th andre-lameirinhas 🇵🇹 917 48 38ms 20 Dec 2019 80th flavono123 917 48 39ms 12 Mar 2020 80th proton 🇩🇪 917 48 38ms 1 Jun 2020 80th 4hg 🇺🇸 917 48 37ms 19 Jul 2022 80th ls-samer-abuthaher 917 48 41ms 7 Oct 2022 80th LostSyntax21 🇬🇧 917 48 38ms 22 Aug 2024 80th mishak-sys 917 48 37ms 10 Sep 2025 80th AetherQuantity 917 48 40ms 21 Oct 2025 92nd caerbannogwhite 898 49 45ms 13 Apr 2018 92nd shinh 898 49 40ms 8 Jun 2018 92nd mgergi 898 49 40ms 29 Oct 2018 92nd tsundokul 898 49 38ms 6 Nov 2018 92nd gorbit99 898 49 41ms 31 Mar 2019 92nd th0rex 898 49 45ms 10 Jun 2019 92nd snltd 898 49 43ms 14 Aug 2019 92nd ajc2 898 49 38ms 18 Oct 2019 92nd fynnkroeger 898 49 40ms 10 Jan 2021 92nd fitzdotlol 🇺🇸 898 49 40ms 24 May 2021 92nd madex 🇩🇪 898 49 54ms 16 days ago 103rd sk- 880 50 40ms 12 Sep 2019 103rd NewDefectus 🇮🇱 880 50 40ms 23 May 2021 105th Mir0ff944 863 51 39ms 15 Nov 2019 105th wasabi-avalanches 863 51 42ms 6 Apr 2024 107th graft 846 52 41ms 11 Mar 2018 107th HumanoidCPU 846 52 39ms 21 Nov 2025 109th BrenSchaap 830 53 39ms 11 Nov 2021 109th HallMatthew314 830 53 39ms 5 Dec 2021 109th yzhs 🇩🇪 830 53 54ms 20 Jul 2022 109th purp 830 53 38ms 11 Aug 2022 109th FnControlOption 830 53 39ms 21 Aug 2022 109th Pluviolithic 830 53 39ms 20 Oct 2023 109th beirigo 🇧🇷 830 53 41ms 20 Nov 2025 116th biinari 815 54 38ms 18 Mar 2018 116th biji1 815 54 41ms 26 Apr 2018 116th bbakersmith 815 54 42ms 15 Jul 2021 116th lbrito1 815 54 40ms 8 Jan 2022 116th galloj 🇨🇿 815 54 41ms 26 May 2022 116th Crackson4 815 54 38ms 12 Aug 2023 116th dokutan 815 54 40ms 23 Mar 2024 123rd jamespeilunli 800 55 41ms 1 May 2022 124th hrrs01 786 56 39ms 26 Sep 2018 124th sapphyrus 786 56 44ms 9 Jun 2019 124th danini-the-panini 786 56 39ms 27 Aug 2019 124th tadd 786 56 41ms 16 Apr 2020 124th shibacho 🇯🇵 786 56 39ms 30 Mar 2022 124th Ralac07 🇦🇺 786 56 44ms 17 Jun 2024 130th bethdebelak 772 57 38ms 11 Mar 2018 130th atayarani 772 57 38ms 15 Jan 2019 130th CaAlden 772 57 41ms 9 May 2019 133rd jetpks 759 58 44ms 27 Jun 2019 134th segiddins 746 59 38ms 24 Aug 2018 134th Noxilex 746 59 39ms 20 Mar 2019 134th handisb 746 59 40ms 18 Oct 2019 134th Michaelncallahan 746 59 43ms 30 Apr 2020 138th JKHiggins 733 60 42ms 28 Mar 2018 138th yokasuretsu 733 60 41ms 19 Apr 2018 138th albanian-laundromat 🇺🇸 733 60 39ms 20 Nov 2025 141st sacthedev 721 61 41ms 3 Apr 2018 141st nlc 721 61 38ms 11 Apr 2018 143rd jacobsmith 710 62 44ms 15 Feb 2018 143rd yrral86 710 62 39ms 9 Mar 2018 143rd drkameleon 🇪🇸 710 62 40ms 28 Jan 2020 146th clupasq 698 63 37ms 3 Feb 2018 146th olliebaum 698 63 39ms 12 Jul 2018 146th ni3t 698 63 38ms 12 Dec 2018 146th ridingqwerty 🇺🇸 698 63 38ms 12 Jul 2022 150th ted 677 65 41ms 17 Apr 2018 150th shellbertt 🇨🇦 677 65 41ms 14 May 2021 152nd chris-arsenault 667 66 39ms 2 Feb 2018 152nd brianlwatson 667 66 40ms 11 Apr 2019 152nd san-nat 667 66 40ms 3 Mar 2021 152nd schachmattmatt 667 66 42ms 11 Aug 2021 156th ninjawarrior1337 647 68 37ms 30 Nov 2021 157th DanDobrick 629 70 41ms 23 Feb 2018 157th dCSeven 629 70 40ms 21 Mar 2019 157th dymowski 629 70 41ms 15 Jul 2019 160th ptarjan 620 71 38ms 25 Mar 2018 First Prev 81–160 of 182 Next Last