2126877750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{105031}}^1$

素因数の和:105060

約数の個数: 80

約数和(自身を含む): 5947752096

約数和(自身を除く): 3820874346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 3375, 4050, 6750, 10125, 20250, 105031, 210062, 315093, 525155, 630186, 945279, 1050310, 1575465, 1890558, 2625775, 2835837, 3150930, 4726395, 5251550, 5671674, 7877325, 8507511, 9452790, 13128875, 14179185, 15754650, 17015022, 23631975, 26257750, 28358370, 39386625, 42537555, 47263950, 70895925, 78773250, 85075110, 118159875, 141791850, 212687775, 236319750, 354479625, 425375550, 708959250, 1063438875, 2126877750]

約数ペア:

[(1, 2126877750), (2, 1063438875), (3, 708959250), (5, 425375550), (6, 354479625), (9, 236319750), (10, 212687775), (15, 141791850), (18, 118159875), (25, 85075110), (27, 78773250), (30, 70895925), (45, 47263950), (50, 42537555), (54, 39386625), (75, 28358370), (81, 26257750), (90, 23631975), (125, 17015022), (135, 15754650), (150, 14179185), (162, 13128875), (225, 9452790), (250, 8507511), (270, 7877325), (375, 5671674), (405, 5251550), (450, 4726395), (675, 3150930), (750, 2835837), (810, 2625775), (1125, 1890558), (1350, 1575465), (2025, 1050310), (2250, 945279), (3375, 630186), (4050, 525155), (6750, 315093), (10125, 210062), (20250, 105031)]