140519430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 377563680

約数和(自身を除く): 237044250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 89, 90, 106, 159, 178, 265, 267, 318, 331, 445, 477, 530, 534, 662, 795, 801, 890, 954, 993, 1335, 1590, 1602, 1655, 1986, 2385, 2670, 2979, 3310, 4005, 4717, 4770, 4965, 5958, 8010, 9434, 9930, 14151, 14895, 17543, 23585, 28302, 29459, 29790, 35086, 42453, 47170, 52629, 58918, 70755, 84906, 87715, 88377, 105258, 141510, 147295, 157887, 175430, 176754, 212265, 263145, 265131, 294590, 315774, 424530, 441885, 526290, 530262, 789435, 883770, 1325655, 1561327, 1578870, 2651310, 3122654, 4683981, 7806635, 9367962, 14051943, 15613270, 23419905, 28103886, 46839810, 70259715, 140519430]

約数ペア:

[(1, 140519430), (2, 70259715), (3, 46839810), (5, 28103886), (6, 23419905), (9, 15613270), (10, 14051943), (15, 9367962), (18, 7806635), (30, 4683981), (45, 3122654), (53, 2651310), (89, 1578870), (90, 1561327), (106, 1325655), (159, 883770), (178, 789435), (265, 530262), (267, 526290), (318, 441885), (331, 424530), (445, 315774), (477, 294590), (530, 265131), (534, 263145), (662, 212265), (795, 176754), (801, 175430), (890, 157887), (954, 147295), (993, 141510), (1335, 105258), (1590, 88377), (1602, 87715), (1655, 84906), (1986, 70755), (2385, 58918), (2670, 52629), (2979, 47170), (3310, 42453), (4005, 35086), (4717, 29790), (4770, 29459), (4965, 28302), (5958, 23585), (8010, 17543), (9434, 14895), (9930, 14151)]