8942150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 19686240

約数和(自身を除く): 10744090

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 881, 1015, 1450, 1762, 2030, 4405, 5075, 6167, 8810, 10150, 12334, 22025, 25549, 30835, 44050, 51098, 61670, 127745, 154175, 178843, 255490, 308350, 357686, 638725, 894215, 1277450, 1788430, 4471075, 8942150]

約数ペア:

[(1, 8942150), (2, 4471075), (5, 1788430), (7, 1277450), (10, 894215), (14, 638725), (25, 357686), (29, 308350), (35, 255490), (50, 178843), (58, 154175), (70, 127745), (145, 61670), (175, 51098), (203, 44050), (290, 30835), (350, 25549), (406, 22025), (725, 12334), (881, 10150), (1015, 8810), (1450, 6167), (1762, 5075), (2030, 4405)]