86095750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 176904000

約数和(自身を除く): 90808250

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 125, 130, 250, 295, 325, 449, 590, 650, 767, 898, 1475, 1534, 1625, 2245, 2950, 3250, 3835, 4490, 5837, 7375, 7670, 11225, 11674, 14750, 19175, 22450, 26491, 29185, 38350, 52982, 56125, 58370, 95875, 112250, 132455, 145925, 191750, 264910, 291850, 344383, 662275, 688766, 729625, 1324550, 1459250, 1721915, 3311375, 3443830, 6622750, 8609575, 17219150, 43047875, 86095750]

約数ペア:

[(1, 86095750), (2, 43047875), (5, 17219150), (10, 8609575), (13, 6622750), (25, 3443830), (26, 3311375), (50, 1721915), (59, 1459250), (65, 1324550), (118, 729625), (125, 688766), (130, 662275), (250, 344383), (295, 291850), (325, 264910), (449, 191750), (590, 145925), (650, 132455), (767, 112250), (898, 95875), (1475, 58370), (1534, 56125), (1625, 52982), (2245, 38350), (2950, 29185), (3250, 26491), (3835, 22450), (4490, 19175), (5837, 14750), (7375, 11674), (7670, 11225)]