34077500

素因数分解:

$2^2\times 5^4\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 60

約数和(自身を含む): 76494264

約数和(自身を除く): 42416764

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 125, 172, 215, 250, 317, 430, 500, 625, 634, 860, 1075, 1250, 1268, 1585, 2150, 2500, 3170, 4300, 5375, 6340, 7925, 10750, 13631, 15850, 21500, 26875, 27262, 31700, 39625, 53750, 54524, 68155, 79250, 107500, 136310, 158500, 198125, 272620, 340775, 396250, 681550, 792500, 1363100, 1703875, 3407750, 6815500, 8519375, 17038750, 34077500]

約数ペア:

[(1, 34077500), (2, 17038750), (4, 8519375), (5, 6815500), (10, 3407750), (20, 1703875), (25, 1363100), (43, 792500), (50, 681550), (86, 396250), (100, 340775), (125, 272620), (172, 198125), (215, 158500), (250, 136310), (317, 107500), (430, 79250), (500, 68155), (625, 54524), (634, 53750), (860, 39625), (1075, 31700), (1250, 27262), (1268, 26875), (1585, 21500), (2150, 15850), (2500, 13631), (3170, 10750), (4300, 7925), (5375, 6340)]