147511020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 432746496

約数和(自身を除く): 285235476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 71, 93, 124, 142, 155, 186, 213, 284, 310, 355, 372, 426, 465, 620, 710, 852, 930, 1065, 1117, 1420, 1860, 2130, 2201, 2234, 3351, 4260, 4402, 4468, 5585, 6603, 6702, 8804, 11005, 11170, 13206, 13404, 16755, 22010, 22340, 26412, 33015, 33510, 34627, 44020, 66030, 67020, 69254, 79307, 103881, 132060, 138508, 158614, 173135, 207762, 237921, 317228, 346270, 396535, 415524, 475842, 519405, 692540, 793070, 951684, 1038810, 1189605, 1586140, 2077620, 2379210, 2458517, 4758420, 4917034, 7375551, 9834068, 12292585, 14751102, 24585170, 29502204, 36877755, 49170340, 73755510, 147511020]

約数ペア:

[(1, 147511020), (2, 73755510), (3, 49170340), (4, 36877755), (5, 29502204), (6, 24585170), (10, 14751102), (12, 12292585), (15, 9834068), (20, 7375551), (30, 4917034), (31, 4758420), (60, 2458517), (62, 2379210), (71, 2077620), (93, 1586140), (124, 1189605), (142, 1038810), (155, 951684), (186, 793070), (213, 692540), (284, 519405), (310, 475842), (355, 415524), (372, 396535), (426, 346270), (465, 317228), (620, 237921), (710, 207762), (852, 173135), (930, 158614), (1065, 138508), (1117, 132060), (1420, 103881), (1860, 79307), (2130, 69254), (2201, 67020), (2234, 66030), (3351, 44020), (4260, 34627), (4402, 33510), (4468, 33015), (5585, 26412), (6603, 22340), (6702, 22010), (8804, 16755), (11005, 13404), (11170, 13206)]