100393380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{557741}}^1$

素因数の和:557756

約数の個数: 36

約数和(自身を含む): 304527132

約数和(自身を除く): 204133752

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 557741, 1115482, 1673223, 2230964, 2788705, 3346446, 5019669, 5577410, 6692892, 8366115, 10039338, 11154820, 16732230, 20078676, 25098345, 33464460, 50196690, 100393380]

約数ペア:

[(1, 100393380), (2, 50196690), (3, 33464460), (4, 25098345), (5, 20078676), (6, 16732230), (9, 11154820), (10, 10039338), (12, 8366115), (15, 6692892), (18, 5577410), (20, 5019669), (30, 3346446), (36, 2788705), (45, 2230964), (60, 1673223), (90, 1115482), (180, 557741)]