10909600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1049}}^1$

素因数の和:1082

約数の個数: 72

約数和(自身を含む): 28709100

約数和(自身を除く): 17799500

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1049, 1300, 2080, 2098, 2600, 4196, 5200, 5245, 8392, 10400, 10490, 13637, 16784, 20980, 26225, 27274, 33568, 41960, 52450, 54548, 68185, 83920, 104900, 109096, 136370, 167840, 209800, 218192, 272740, 340925, 419600, 436384, 545480, 681850, 839200, 1090960, 1363700, 2181920, 2727400, 5454800, 10909600]

約数ペア:

[(1, 10909600), (2, 5454800), (4, 2727400), (5, 2181920), (8, 1363700), (10, 1090960), (13, 839200), (16, 681850), (20, 545480), (25, 436384), (26, 419600), (32, 340925), (40, 272740), (50, 218192), (52, 209800), (65, 167840), (80, 136370), (100, 109096), (104, 104900), (130, 83920), (160, 68185), (200, 54548), (208, 52450), (260, 41960), (325, 33568), (400, 27274), (416, 26225), (520, 20980), (650, 16784), (800, 13637), (1040, 10490), (1049, 10400), (1300, 8392), (2080, 5245), (2098, 5200), (2600, 4196)]