25226200

素因数分解:

$2^3\times 5^2\times {\mathrm{126131}}^1$

素因数の和:126147

約数の個数: 24

約数和(自身を含む): 58651380

約数和(自身を除く): 33425180

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 126131, 252262, 504524, 630655, 1009048, 1261310, 2522620, 3153275, 5045240, 6306550, 12613100, 25226200]

約数ペア:

[(1, 25226200), (2, 12613100), (4, 6306550), (5, 5045240), (8, 3153275), (10, 2522620), (20, 1261310), (25, 1009048), (40, 630655), (50, 504524), (100, 252262), (200, 126131)]