98227400

素因数分解:

$2^3\times 5^2\times {\mathrm{491137}}^1$

素因数の和:491153

約数の個数: 24

約数和(自身を含む): 228379170

約数和(自身を除く): 130151770

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 491137, 982274, 1964548, 2455685, 3929096, 4911370, 9822740, 12278425, 19645480, 24556850, 49113700, 98227400]

約数ペア:

[(1, 98227400), (2, 49113700), (4, 24556850), (5, 19645480), (8, 12278425), (10, 9822740), (20, 4911370), (25, 3929096), (40, 2455685), (50, 1964548), (100, 982274), (200, 491137)]