75781740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4463}}^1$

素因数の和:4758

約数の個数: 48

約数和(自身を含む): 212986368

約数和(自身を除く): 137204628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2830, 3396, 4245, 4463, 5660, 8490, 8926, 13389, 16980, 17852, 22315, 26778, 44630, 53556, 66945, 89260, 133890, 267780, 1263029, 2526058, 3789087, 5052116, 6315145, 7578174, 12630290, 15156348, 18945435, 25260580, 37890870, 75781740]

約数ペア:

[(1, 75781740), (2, 37890870), (3, 25260580), (4, 18945435), (5, 15156348), (6, 12630290), (10, 7578174), (12, 6315145), (15, 5052116), (20, 3789087), (30, 2526058), (60, 1263029), (283, 267780), (566, 133890), (849, 89260), (1132, 66945), (1415, 53556), (1698, 44630), (2830, 26778), (3396, 22315), (4245, 17852), (4463, 16980), (5660, 13389), (8490, 8926)]