157069620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{872609}}^1$

素因数の和:872624

約数の個数: 36

約数和(自身を含む): 476445060

約数和(自身を除く): 319375440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 872609, 1745218, 2617827, 3490436, 4363045, 5235654, 7853481, 8726090, 10471308, 13089135, 15706962, 17452180, 26178270, 31413924, 39267405, 52356540, 78534810, 157069620]

約数ペア:

[(1, 157069620), (2, 78534810), (3, 52356540), (4, 39267405), (5, 31413924), (6, 26178270), (9, 17452180), (10, 15706962), (12, 13089135), (15, 10471308), (18, 8726090), (20, 7853481), (30, 5235654), (36, 4363045), (45, 3490436), (60, 2617827), (90, 1745218), (180, 872609)]