103304920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3533}}^1$

素因数の和:3604

約数の個数: 64

約数和(自身を含む): 251903520

約数和(自身を除く): 148598600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 85, 86, 136, 170, 172, 215, 340, 344, 430, 680, 731, 860, 1462, 1720, 2924, 3533, 3655, 5848, 7066, 7310, 14132, 14620, 17665, 28264, 29240, 35330, 60061, 70660, 120122, 141320, 151919, 240244, 300305, 303838, 480488, 600610, 607676, 759595, 1201220, 1215352, 1519190, 2402440, 2582623, 3038380, 5165246, 6076760, 10330492, 12913115, 20660984, 25826230, 51652460, 103304920]

約数ペア:

[(1, 103304920), (2, 51652460), (4, 25826230), (5, 20660984), (8, 12913115), (10, 10330492), (17, 6076760), (20, 5165246), (34, 3038380), (40, 2582623), (43, 2402440), (68, 1519190), (85, 1215352), (86, 1201220), (136, 759595), (170, 607676), (172, 600610), (215, 480488), (340, 303838), (344, 300305), (430, 240244), (680, 151919), (731, 141320), (860, 120122), (1462, 70660), (1720, 60061), (2924, 35330), (3533, 29240), (3655, 28264), (5848, 17665), (7066, 14620), (7310, 14132)]