28063500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 83498688

約数和(自身を除く): 55435188

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, 353, 375, 500, 530, 636, 706, 750, 795, 1059, 1060, 1325, 1412, 1500, 1590, 1765, 2118, 2650, 3180, 3530, 3975, 4236, 5295, 5300, 6625, 7060, 7950, 8825, 10590, 13250, 15900, 17650, 18709, 19875, 21180, 26475, 26500, 35300, 37418, 39750, 44125, 52950, 56127, 74836, 79500, 88250, 93545, 105900, 112254, 132375, 176500, 187090, 224508, 264750, 280635, 374180, 467725, 529500, 561270, 935450, 1122540, 1403175, 1870900, 2338625, 2806350, 4677250, 5612700, 7015875, 9354500, 14031750, 28063500]

約数ペア:

[(1, 28063500), (2, 14031750), (3, 9354500), (4, 7015875), (5, 5612700), (6, 4677250), (10, 2806350), (12, 2338625), (15, 1870900), (20, 1403175), (25, 1122540), (30, 935450), (50, 561270), (53, 529500), (60, 467725), (75, 374180), (100, 280635), (106, 264750), (125, 224508), (150, 187090), (159, 176500), (212, 132375), (250, 112254), (265, 105900), (300, 93545), (318, 88250), (353, 79500), (375, 74836), (500, 56127), (530, 52950), (636, 44125), (706, 39750), (750, 37418), (795, 35300), (1059, 26500), (1060, 26475), (1325, 21180), (1412, 19875), (1500, 18709), (1590, 17650), (1765, 15900), (2118, 13250), (2650, 10590), (3180, 8825), (3530, 7950), (3975, 7060), (4236, 6625), (5295, 5300)]