69373720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1499}}^1$

素因数の和:1612

約数の個数: 64

約数和(自身を含む): 170100000

約数和(自身を除く): 100726280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 89, 104, 130, 178, 260, 356, 445, 520, 712, 890, 1157, 1499, 1780, 2314, 2998, 3560, 4628, 5785, 5996, 7495, 9256, 11570, 11992, 14990, 19487, 23140, 29980, 38974, 46280, 59960, 77948, 97435, 133411, 155896, 194870, 266822, 389740, 533644, 667055, 779480, 1067288, 1334110, 1734343, 2668220, 3468686, 5336440, 6937372, 8671715, 13874744, 17343430, 34686860, 69373720]

約数ペア:

[(1, 69373720), (2, 34686860), (4, 17343430), (5, 13874744), (8, 8671715), (10, 6937372), (13, 5336440), (20, 3468686), (26, 2668220), (40, 1734343), (52, 1334110), (65, 1067288), (89, 779480), (104, 667055), (130, 533644), (178, 389740), (260, 266822), (356, 194870), (445, 155896), (520, 133411), (712, 97435), (890, 77948), (1157, 59960), (1499, 46280), (1780, 38974), (2314, 29980), (2998, 23140), (3560, 19487), (4628, 14990), (5785, 11992), (5996, 11570), (7495, 9256)]