142602780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{4177}}^1$

素因数の和:4758

約数の個数: 48

約数和(自身を含む): 400085280

約数和(自身を除く): 257482500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 569, 1138, 1707, 2276, 2845, 3414, 4177, 5690, 6828, 8354, 8535, 11380, 12531, 16708, 17070, 20885, 25062, 34140, 41770, 50124, 62655, 83540, 125310, 250620, 2376713, 4753426, 7130139, 9506852, 11883565, 14260278, 23767130, 28520556, 35650695, 47534260, 71301390, 142602780]

約数ペア:

[(1, 142602780), (2, 71301390), (3, 47534260), (4, 35650695), (5, 28520556), (6, 23767130), (10, 14260278), (12, 11883565), (15, 9506852), (20, 7130139), (30, 4753426), (60, 2376713), (569, 250620), (1138, 125310), (1707, 83540), (2276, 62655), (2845, 50124), (3414, 41770), (4177, 34140), (5690, 25062), (6828, 20885), (8354, 17070), (8535, 16708), (11380, 12531)]