93989140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{239}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 230872320

約数和(自身を除く): 136883180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 239, 265, 371, 478, 530, 742, 956, 1060, 1195, 1484, 1673, 1855, 2390, 2809, 3346, 3710, 4780, 5618, 6692, 7420, 8365, 11236, 12667, 14045, 16730, 19663, 25334, 28090, 33460, 39326, 50668, 56180, 63335, 78652, 88669, 98315, 126670, 177338, 196630, 253340, 354676, 393260, 443345, 671351, 886690, 1342702, 1773380, 2685404, 3356755, 4699457, 6713510, 9398914, 13427020, 18797828, 23497285, 46994570, 93989140]

約数ペア:

[(1, 93989140), (2, 46994570), (4, 23497285), (5, 18797828), (7, 13427020), (10, 9398914), (14, 6713510), (20, 4699457), (28, 3356755), (35, 2685404), (53, 1773380), (70, 1342702), (106, 886690), (140, 671351), (212, 443345), (239, 393260), (265, 354676), (371, 253340), (478, 196630), (530, 177338), (742, 126670), (956, 98315), (1060, 88669), (1195, 78652), (1484, 63335), (1673, 56180), (1855, 50668), (2390, 39326), (2809, 33460), (3346, 28090), (3710, 25334), (4780, 19663), (5618, 16730), (6692, 14045), (7420, 12667), (8365, 11236)]