70642150

素因数分解:

$2^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{8999}}^1$

素因数の和:9168

約数の個数: 24

約数和(自身を含む): 132246000

約数和(自身を除く): 61603850

約数列:

[1, 2, 5, 10, 25, 50, 157, 314, 785, 1570, 3925, 7850, 8999, 17998, 44995, 89990, 224975, 449950, 1412843, 2825686, 7064215, 14128430, 35321075, 70642150]

約数ペア:

[(1, 70642150), (2, 35321075), (5, 14128430), (10, 7064215), (25, 2825686), (50, 1412843), (157, 449950), (314, 224975), (785, 89990), (1570, 44995), (3925, 17998), (7850, 8999)]