52750620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22543}}^1$

素因数の和:22571

約数の個数: 72

約数和(自身を含む): 172326336

約数和(自身を除く): 119575716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 22543, 45086, 67629, 90172, 112715, 135258, 202887, 225430, 270516, 293059, 338145, 405774, 450860, 586118, 676290, 811548, 879177, 1014435, 1172236, 1352580, 1465295, 1758354, 2028870, 2637531, 2930590, 3516708, 4057740, 4395885, 5275062, 5861180, 8791770, 10550124, 13187655, 17583540, 26375310, 52750620]

約数ペア:

[(1, 52750620), (2, 26375310), (3, 17583540), (4, 13187655), (5, 10550124), (6, 8791770), (9, 5861180), (10, 5275062), (12, 4395885), (13, 4057740), (15, 3516708), (18, 2930590), (20, 2637531), (26, 2028870), (30, 1758354), (36, 1465295), (39, 1352580), (45, 1172236), (52, 1014435), (60, 879177), (65, 811548), (78, 676290), (90, 586118), (117, 450860), (130, 405774), (156, 338145), (180, 293059), (195, 270516), (234, 225430), (260, 202887), (390, 135258), (468, 112715), (585, 90172), (780, 67629), (1170, 45086), (2340, 22543)]