85284200

素因数分解:

$2^3\times 5^2\times {\mathrm{426421}}^1$

素因数の和:426437

約数の個数: 24

約数和(自身を含む): 198286230

約数和(自身を除く): 113002030

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 426421, 852842, 1705684, 2132105, 3411368, 4264210, 8528420, 10660525, 17056840, 21321050, 42642100, 85284200]

約数ペア:

[(1, 85284200), (2, 42642100), (4, 21321050), (5, 17056840), (8, 10660525), (10, 8528420), (20, 4264210), (25, 3411368), (40, 2132105), (50, 1705684), (100, 852842), (200, 426421)]