79605500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 192873408

約数和(自身を除く): 113267908

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 125, 130, 148, 185, 250, 260, 325, 331, 370, 481, 500, 650, 662, 740, 925, 962, 1300, 1324, 1625, 1655, 1850, 1924, 2405, 3250, 3310, 3700, 4303, 4625, 4810, 6500, 6620, 8275, 8606, 9250, 9620, 12025, 12247, 16550, 17212, 18500, 21515, 24050, 24494, 33100, 41375, 43030, 48100, 48988, 60125, 61235, 82750, 86060, 107575, 120250, 122470, 159211, 165500, 215150, 240500, 244940, 306175, 318422, 430300, 537875, 612350, 636844, 796055, 1075750, 1224700, 1530875, 1592110, 2151500, 3061750, 3184220, 3980275, 6123500, 7960550, 15921100, 19901375, 39802750, 79605500]

約数ペア:

[(1, 79605500), (2, 39802750), (4, 19901375), (5, 15921100), (10, 7960550), (13, 6123500), (20, 3980275), (25, 3184220), (26, 3061750), (37, 2151500), (50, 1592110), (52, 1530875), (65, 1224700), (74, 1075750), (100, 796055), (125, 636844), (130, 612350), (148, 537875), (185, 430300), (250, 318422), (260, 306175), (325, 244940), (331, 240500), (370, 215150), (481, 165500), (500, 159211), (650, 122470), (662, 120250), (740, 107575), (925, 86060), (962, 82750), (1300, 61235), (1324, 60125), (1625, 48988), (1655, 48100), (1850, 43030), (1924, 41375), (2405, 33100), (3250, 24494), (3310, 24050), (3700, 21515), (4303, 18500), (4625, 17212), (4810, 16550), (6500, 12247), (6620, 12025), (8275, 9620), (8606, 9250)]