70912400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1049}}^1$

素因数の和:1093

約数の個数: 90

約数和(自身を含む): 184656150

約数和(自身を除く): 113743750

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 169, 200, 208, 260, 325, 338, 400, 520, 650, 676, 845, 1040, 1049, 1300, 1352, 1690, 2098, 2600, 2704, 3380, 4196, 4225, 5200, 5245, 6760, 8392, 8450, 10490, 13520, 13637, 16784, 16900, 20980, 26225, 27274, 33800, 41960, 52450, 54548, 67600, 68185, 83920, 104900, 109096, 136370, 177281, 209800, 218192, 272740, 340925, 354562, 419600, 545480, 681850, 709124, 886405, 1090960, 1363700, 1418248, 1772810, 2727400, 2836496, 3545620, 4432025, 5454800, 7091240, 8864050, 14182480, 17728100, 35456200, 70912400]

約数ペア:

[(1, 70912400), (2, 35456200), (4, 17728100), (5, 14182480), (8, 8864050), (10, 7091240), (13, 5454800), (16, 4432025), (20, 3545620), (25, 2836496), (26, 2727400), (40, 1772810), (50, 1418248), (52, 1363700), (65, 1090960), (80, 886405), (100, 709124), (104, 681850), (130, 545480), (169, 419600), (200, 354562), (208, 340925), (260, 272740), (325, 218192), (338, 209800), (400, 177281), (520, 136370), (650, 109096), (676, 104900), (845, 83920), (1040, 68185), (1049, 67600), (1300, 54548), (1352, 52450), (1690, 41960), (2098, 33800), (2600, 27274), (2704, 26225), (3380, 20980), (4196, 16900), (4225, 16784), (5200, 13637), (5245, 13520), (6760, 10490), (8392, 8450)]