69890200

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{4787}}^1$

素因数の和:4876

約数の個数: 48

約数和(自身を含む): 164755080

約数和(自身を除く): 94864880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 584, 730, 1460, 1825, 2920, 3650, 4787, 7300, 9574, 14600, 19148, 23935, 38296, 47870, 95740, 119675, 191480, 239350, 349451, 478700, 698902, 957400, 1397804, 1747255, 2795608, 3494510, 6989020, 8736275, 13978040, 17472550, 34945100, 69890200]

約数ペア:

[(1, 69890200), (2, 34945100), (4, 17472550), (5, 13978040), (8, 8736275), (10, 6989020), (20, 3494510), (25, 2795608), (40, 1747255), (50, 1397804), (73, 957400), (100, 698902), (146, 478700), (200, 349451), (292, 239350), (365, 191480), (584, 119675), (730, 95740), (1460, 47870), (1825, 38296), (2920, 23935), (3650, 19148), (4787, 14600), (7300, 9574)]