98000200

素因数分解:

$2^3\times 5^2\times {\mathrm{490001}}^1$

素因数の和:490017

約数の個数: 24

約数和(自身を含む): 227850930

約数和(自身を除く): 129850730

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 490001, 980002, 1960004, 2450005, 3920008, 4900010, 9800020, 12250025, 19600040, 24500050, 49000100, 98000200]

約数ペア:

[(1, 98000200), (2, 49000100), (4, 24500050), (5, 19600040), (8, 12250025), (10, 9800020), (20, 4900010), (25, 3920008), (40, 2450005), (50, 1960004), (100, 980002), (200, 490001)]