68550600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2657}}^1$

素因数の和:2719

約数の個数: 96

約数和(自身を含む): 217530720

約数和(自身を除く): 148980120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 129, 150, 172, 200, 215, 258, 300, 344, 430, 516, 600, 645, 860, 1032, 1075, 1290, 1720, 2150, 2580, 2657, 3225, 4300, 5160, 5314, 6450, 7971, 8600, 10628, 12900, 13285, 15942, 21256, 25800, 26570, 31884, 39855, 53140, 63768, 66425, 79710, 106280, 114251, 132850, 159420, 199275, 228502, 265700, 318840, 342753, 398550, 457004, 531400, 571255, 685506, 797100, 914008, 1142510, 1371012, 1594200, 1713765, 2285020, 2742024, 2856275, 3427530, 4570040, 5712550, 6855060, 8568825, 11425100, 13710120, 17137650, 22850200, 34275300, 68550600]

約数ペア:

[(1, 68550600), (2, 34275300), (3, 22850200), (4, 17137650), (5, 13710120), (6, 11425100), (8, 8568825), (10, 6855060), (12, 5712550), (15, 4570040), (20, 3427530), (24, 2856275), (25, 2742024), (30, 2285020), (40, 1713765), (43, 1594200), (50, 1371012), (60, 1142510), (75, 914008), (86, 797100), (100, 685506), (120, 571255), (129, 531400), (150, 457004), (172, 398550), (200, 342753), (215, 318840), (258, 265700), (300, 228502), (344, 199275), (430, 159420), (516, 132850), (600, 114251), (645, 106280), (860, 79710), (1032, 66425), (1075, 63768), (1290, 53140), (1720, 39855), (2150, 31884), (2580, 26570), (2657, 25800), (3225, 21256), (4300, 15942), (5160, 13285), (5314, 12900), (6450, 10628), (7971, 8600)]