150186470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{306503}}^1$

素因数の和:306524

約数の個数: 24

約数和(自身を含む): 314473104

約数和(自身を除く): 164286634

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 306503, 613006, 1532515, 2145521, 3065030, 4291042, 10727605, 15018647, 21455210, 30037294, 75093235, 150186470]

約数ペア:

[(1, 150186470), (2, 75093235), (5, 30037294), (7, 21455210), (10, 15018647), (14, 10727605), (35, 4291042), (49, 3065030), (70, 2145521), (98, 1532515), (245, 613006), (490, 306503)]