97458800

素因数分解:

$2^4\times 5^2\times {\mathrm{243647}}^1$

素因数の和:243665

約数の個数: 30

約数和(自身を含む): 234145728

約数和(自身を除く): 136686928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 243647, 487294, 974588, 1218235, 1949176, 2436470, 3898352, 4872940, 6091175, 9745880, 12182350, 19491760, 24364700, 48729400, 97458800]

約数ペア:

[(1, 97458800), (2, 48729400), (4, 24364700), (5, 19491760), (8, 12182350), (10, 9745880), (16, 6091175), (20, 4872940), (25, 3898352), (40, 2436470), (50, 1949176), (80, 1218235), (100, 974588), (200, 487294), (400, 243647)]