82102000

素因数分解:

$2^4\times 5^3\times {\mathrm{41051}}^1$

素因数の和:41074

約数の個数: 40

約数和(自身を含む): 198527472

約数和(自身を除く): 116425472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 41051, 82102, 164204, 205255, 328408, 410510, 656816, 821020, 1026275, 1642040, 2052550, 3284080, 4105100, 5131375, 8210200, 10262750, 16420400, 20525500, 41051000, 82102000]

約数ペア:

[(1, 82102000), (2, 41051000), (4, 20525500), (5, 16420400), (8, 10262750), (10, 8210200), (16, 5131375), (20, 4105100), (25, 3284080), (40, 2052550), (50, 1642040), (80, 1026275), (100, 821020), (125, 656816), (200, 410510), (250, 328408), (400, 205255), (500, 164204), (1000, 82102), (2000, 41051)]