102257960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5987}}^1$

素因数の和:6066

約数の個数: 64

約数和(自身を含む): 267304320

約数和(自身を除く): 165046360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3416, 4270, 5987, 8540, 11974, 17080, 23948, 29935, 41909, 47896, 59870, 83818, 119740, 167636, 209545, 239480, 335272, 365207, 419090, 730414, 838180, 1460828, 1676360, 1826035, 2556449, 2921656, 3652070, 5112898, 7304140, 10225796, 12782245, 14608280, 20451592, 25564490, 51128980, 102257960]

約数ペア:

[(1, 102257960), (2, 51128980), (4, 25564490), (5, 20451592), (7, 14608280), (8, 12782245), (10, 10225796), (14, 7304140), (20, 5112898), (28, 3652070), (35, 2921656), (40, 2556449), (56, 1826035), (61, 1676360), (70, 1460828), (122, 838180), (140, 730414), (244, 419090), (280, 365207), (305, 335272), (427, 239480), (488, 209545), (610, 167636), (854, 119740), (1220, 83818), (1708, 59870), (2135, 47896), (2440, 41909), (3416, 29935), (4270, 23948), (5987, 17080), (8540, 11974)]