70082750

素因数分解:

$2^1\times 5^3\times {\mathrm{197}}^1\times {\mathrm{1423}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 131953536

約数和(自身を除く): 61870786

約数列:

[1, 2, 5, 10, 25, 50, 125, 197, 250, 394, 985, 1423, 1970, 2846, 4925, 7115, 9850, 14230, 24625, 35575, 49250, 71150, 177875, 280331, 355750, 560662, 1401655, 2803310, 7008275, 14016550, 35041375, 70082750]

約数ペア:

[(1, 70082750), (2, 35041375), (5, 14016550), (10, 7008275), (25, 2803310), (50, 1401655), (125, 560662), (197, 355750), (250, 280331), (394, 177875), (985, 71150), (1423, 49250), (1970, 35575), (2846, 24625), (4925, 14230), (7115, 9850)]