5280651350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{28111}}^1$

素因数の和:28170

約数の個数: 72

約数和(自身を含む): 11236759968

約数和(自身を除く): 5956108618

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 289, 325, 425, 442, 578, 650, 850, 1105, 1445, 2210, 2890, 3757, 5525, 7225, 7514, 11050, 14450, 18785, 28111, 37570, 56222, 93925, 140555, 187850, 281110, 365443, 477887, 702775, 730886, 955774, 1405550, 1827215, 2389435, 3654430, 4778870, 6212531, 8124079, 9136075, 11947175, 12425062, 16248158, 18272150, 23894350, 31062655, 40620395, 62125310, 81240790, 105613027, 155313275, 203101975, 211226054, 310626550, 406203950, 528065135, 1056130270, 2640325675, 5280651350]

約数ペア:

[(1, 5280651350), (2, 2640325675), (5, 1056130270), (10, 528065135), (13, 406203950), (17, 310626550), (25, 211226054), (26, 203101975), (34, 155313275), (50, 105613027), (65, 81240790), (85, 62125310), (130, 40620395), (170, 31062655), (221, 23894350), (289, 18272150), (325, 16248158), (425, 12425062), (442, 11947175), (578, 9136075), (650, 8124079), (850, 6212531), (1105, 4778870), (1445, 3654430), (2210, 2389435), (2890, 1827215), (3757, 1405550), (5525, 955774), (7225, 730886), (7514, 702775), (11050, 477887), (14450, 365443), (18785, 281110), (28111, 187850), (37570, 140555), (56222, 93925)]