82890200

素因数分解:

$2^3\times 5^2\times {\mathrm{414451}}^1$

素因数の和:414467

約数の個数: 24

約数和(自身を含む): 192720180

約数和(自身を除く): 109829980

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 414451, 828902, 1657804, 2072255, 3315608, 4144510, 8289020, 10361275, 16578040, 20722550, 41445100, 82890200]

約数ペア:

[(1, 82890200), (2, 41445100), (4, 20722550), (5, 16578040), (8, 10361275), (10, 8289020), (20, 4144510), (25, 3315608), (40, 2072255), (50, 1657804), (100, 828902), (200, 414451)]