157675770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{250279}}^1$

素因数の和:250299

約数の個数: 48

約数和(自身を含む): 468524160

約数和(自身を除く): 310848390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 250279, 500558, 750837, 1251395, 1501674, 1751953, 2252511, 2502790, 3503906, 3754185, 4505022, 5255859, 7508370, 8759765, 10511718, 11262555, 15767577, 17519530, 22525110, 26279295, 31535154, 52558590, 78837885, 157675770]

約数ペア:

[(1, 157675770), (2, 78837885), (3, 52558590), (5, 31535154), (6, 26279295), (7, 22525110), (9, 17519530), (10, 15767577), (14, 11262555), (15, 10511718), (18, 8759765), (21, 7508370), (30, 5255859), (35, 4505022), (42, 3754185), (45, 3503906), (63, 2502790), (70, 2252511), (90, 1751953), (105, 1501674), (126, 1251395), (210, 750837), (315, 500558), (630, 250279)]