70352500

素因数分解:

$2^2\times 5^4\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:394

約数の個数: 60

約数和(自身を含む): 155875104

約数和(自身を除く): 85522604

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 125, 214, 250, 263, 428, 500, 526, 535, 625, 1052, 1070, 1250, 1315, 2140, 2500, 2630, 2675, 5260, 5350, 6575, 10700, 13150, 13375, 26300, 26750, 28141, 32875, 53500, 56282, 65750, 66875, 112564, 131500, 133750, 140705, 164375, 267500, 281410, 328750, 562820, 657500, 703525, 1407050, 2814100, 3517625, 7035250, 14070500, 17588125, 35176250, 70352500]

約数ペア:

[(1, 70352500), (2, 35176250), (4, 17588125), (5, 14070500), (10, 7035250), (20, 3517625), (25, 2814100), (50, 1407050), (100, 703525), (107, 657500), (125, 562820), (214, 328750), (250, 281410), (263, 267500), (428, 164375), (500, 140705), (526, 133750), (535, 131500), (625, 112564), (1052, 66875), (1070, 65750), (1250, 56282), (1315, 53500), (2140, 32875), (2500, 28141), (2630, 26750), (2675, 26300), (5260, 13375), (5350, 13150), (6575, 10700)]