113740020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{631889}}^1$

素因数の和:631904

約数の個数: 36

約数和(自身を含む): 345011940

約数和(自身を除く): 231271920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 631889, 1263778, 1895667, 2527556, 3159445, 3791334, 5687001, 6318890, 7582668, 9478335, 11374002, 12637780, 18956670, 22748004, 28435005, 37913340, 56870010, 113740020]

約数ペア:

[(1, 113740020), (2, 56870010), (3, 37913340), (4, 28435005), (5, 22748004), (6, 18956670), (9, 12637780), (10, 11374002), (12, 9478335), (15, 7582668), (18, 6318890), (20, 5687001), (30, 3791334), (36, 3159445), (45, 2527556), (60, 1895667), (90, 1263778), (180, 631889)]