70152740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 179262720

約数和(自身を除く): 109109980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 37, 58, 70, 74, 116, 140, 145, 148, 185, 203, 259, 290, 370, 406, 467, 518, 580, 740, 812, 934, 1015, 1036, 1073, 1295, 1868, 2030, 2146, 2335, 2590, 3269, 4060, 4292, 4670, 5180, 5365, 6538, 7511, 9340, 10730, 13076, 13543, 15022, 16345, 17279, 21460, 27086, 30044, 32690, 34558, 37555, 54172, 65380, 67715, 69116, 75110, 86395, 94801, 120953, 135430, 150220, 172790, 189602, 241906, 270860, 345580, 379204, 474005, 483812, 501091, 604765, 948010, 1002182, 1209530, 1896020, 2004364, 2419060, 2505455, 3507637, 5010910, 7015274, 10021820, 14030548, 17538185, 35076370, 70152740]

約数ペア:

[(1, 70152740), (2, 35076370), (4, 17538185), (5, 14030548), (7, 10021820), (10, 7015274), (14, 5010910), (20, 3507637), (28, 2505455), (29, 2419060), (35, 2004364), (37, 1896020), (58, 1209530), (70, 1002182), (74, 948010), (116, 604765), (140, 501091), (145, 483812), (148, 474005), (185, 379204), (203, 345580), (259, 270860), (290, 241906), (370, 189602), (406, 172790), (467, 150220), (518, 135430), (580, 120953), (740, 94801), (812, 86395), (934, 75110), (1015, 69116), (1036, 67715), (1073, 65380), (1295, 54172), (1868, 37555), (2030, 34558), (2146, 32690), (2335, 30044), (2590, 27086), (3269, 21460), (4060, 17279), (4292, 16345), (4670, 15022), (5180, 13543), (5365, 13076), (6538, 10730), (7511, 9340)]