157727340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{876263}}^1$

素因数の和:876278

約数の個数: 36

約数和(自身を含む): 478440144

約数和(自身を除く): 320712804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 876263, 1752526, 2628789, 3505052, 4381315, 5257578, 7886367, 8762630, 10515156, 13143945, 15772734, 17525260, 26287890, 31545468, 39431835, 52575780, 78863670, 157727340]

約数ペア:

[(1, 157727340), (2, 78863670), (3, 52575780), (4, 39431835), (5, 31545468), (6, 26287890), (9, 17525260), (10, 15772734), (12, 13143945), (15, 10515156), (18, 8762630), (20, 7886367), (30, 5257578), (36, 4381315), (45, 3505052), (60, 2628789), (90, 1752526), (180, 876263)]