124804140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:4007

約数の個数: 96

約数和(自身を含む): 382040064

約数和(自身を除く): 257235924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1860, 2108, 2635, 3162, 3947, 5270, 6324, 7894, 7905, 10540, 11841, 15788, 15810, 19735, 23682, 31620, 39470, 47364, 59205, 67099, 78940, 118410, 122357, 134198, 201297, 236820, 244714, 268396, 335495, 367071, 402594, 489428, 611785, 670990, 734142, 805188, 1006485, 1223570, 1341980, 1468284, 1835355, 2012970, 2080069, 2447140, 3670710, 4025940, 4160138, 6240207, 7341420, 8320276, 10400345, 12480414, 20800690, 24960828, 31201035, 41601380, 62402070, 124804140]

約数ペア:

[(1, 124804140), (2, 62402070), (3, 41601380), (4, 31201035), (5, 24960828), (6, 20800690), (10, 12480414), (12, 10400345), (15, 8320276), (17, 7341420), (20, 6240207), (30, 4160138), (31, 4025940), (34, 3670710), (51, 2447140), (60, 2080069), (62, 2012970), (68, 1835355), (85, 1468284), (93, 1341980), (102, 1223570), (124, 1006485), (155, 805188), (170, 734142), (186, 670990), (204, 611785), (255, 489428), (310, 402594), (340, 367071), (372, 335495), (465, 268396), (510, 244714), (527, 236820), (620, 201297), (930, 134198), (1020, 122357), (1054, 118410), (1581, 78940), (1860, 67099), (2108, 59205), (2635, 47364), (3162, 39470), (3947, 31620), (5270, 23682), (6324, 19735), (7894, 15810), (7905, 15788), (10540, 11841)]