99225200

素因数分解:

$2^4\times 5^2\times {\mathrm{248063}}^1$

素因数の和:248081

約数の個数: 30

約数和(自身を含む): 238389504

約数和(自身を除く): 139164304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 248063, 496126, 992252, 1240315, 1984504, 2480630, 3969008, 4961260, 6201575, 9922520, 12403150, 19845040, 24806300, 49612600, 99225200]

約数ペア:

[(1, 99225200), (2, 49612600), (4, 24806300), (5, 19845040), (8, 12403150), (10, 9922520), (16, 6201575), (20, 4961260), (25, 3969008), (40, 2480630), (50, 1984504), (80, 1240315), (100, 992252), (200, 496126), (400, 248063)]