125294410

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1619}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 230947200

約数和(自身を除く): 105652790

約数列:

[1, 2, 5, 10, 71, 109, 142, 218, 355, 545, 710, 1090, 1619, 3238, 7739, 8095, 15478, 16190, 38695, 77390, 114949, 176471, 229898, 352942, 574745, 882355, 1149490, 1764710, 12529441, 25058882, 62647205, 125294410]

約数ペア:

[(1, 125294410), (2, 62647205), (5, 25058882), (10, 12529441), (71, 1764710), (109, 1149490), (142, 882355), (218, 574745), (355, 352942), (545, 229898), (710, 176471), (1090, 114949), (1619, 77390), (3238, 38695), (7739, 16190), (8095, 15478)]