972200

素因数分解:

$2^3\times 5^2\times {\mathrm{4861}}^1$

素因数の和:4877

約数の個数: 24

約数和(自身を含む): 2260830

約数和(自身を除く): 1288630

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 4861, 9722, 19444, 24305, 38888, 48610, 97220, 121525, 194440, 243050, 486100, 972200]

約数ペア:

[(1, 972200), (2, 486100), (4, 243050), (5, 194440), (8, 121525), (10, 97220), (20, 48610), (25, 38888), (40, 24305), (50, 19444), (100, 9722), (200, 4861)]