215683500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{2713}}^1$

素因数の和:2788

約数の個数: 96

約数和(自身を含む): 640156608

約数和(自身を除く): 424473108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 125, 150, 159, 212, 250, 265, 300, 318, 375, 500, 530, 636, 750, 795, 1060, 1325, 1500, 1590, 2650, 2713, 3180, 3975, 5300, 5426, 6625, 7950, 8139, 10852, 13250, 13565, 15900, 16278, 19875, 26500, 27130, 32556, 39750, 40695, 54260, 67825, 79500, 81390, 135650, 143789, 162780, 203475, 271300, 287578, 339125, 406950, 431367, 575156, 678250, 718945, 813900, 862734, 1017375, 1356500, 1437890, 1725468, 2034750, 2156835, 2875780, 3594725, 4069500, 4313670, 7189450, 8627340, 10784175, 14378900, 17973625, 21568350, 35947250, 43136700, 53920875, 71894500, 107841750, 215683500]

約数ペア:

[(1, 215683500), (2, 107841750), (3, 71894500), (4, 53920875), (5, 43136700), (6, 35947250), (10, 21568350), (12, 17973625), (15, 14378900), (20, 10784175), (25, 8627340), (30, 7189450), (50, 4313670), (53, 4069500), (60, 3594725), (75, 2875780), (100, 2156835), (106, 2034750), (125, 1725468), (150, 1437890), (159, 1356500), (212, 1017375), (250, 862734), (265, 813900), (300, 718945), (318, 678250), (375, 575156), (500, 431367), (530, 406950), (636, 339125), (750, 287578), (795, 271300), (1060, 203475), (1325, 162780), (1500, 143789), (1590, 135650), (2650, 81390), (2713, 79500), (3180, 67825), (3975, 54260), (5300, 40695), (5426, 39750), (6625, 32556), (7950, 27130), (8139, 26500), (10852, 19875), (13250, 16278), (13565, 15900)]