97950800

素因数分解:

$2^4\times 5^2\times {\mathrm{244877}}^1$

素因数の和:244895

約数の個数: 30

約数和(自身を含む): 235327758

約数和(自身を除く): 137376958

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 244877, 489754, 979508, 1224385, 1959016, 2448770, 3918032, 4897540, 6121925, 9795080, 12243850, 19590160, 24487700, 48975400, 97950800]

約数ペア:

[(1, 97950800), (2, 48975400), (4, 24487700), (5, 19590160), (8, 12243850), (10, 9795080), (16, 6121925), (20, 4897540), (25, 3918032), (40, 2448770), (50, 1959016), (80, 1224385), (100, 979508), (200, 489754), (400, 244877)]