202126000

素因数分解:

$2^4\times 5^3\times {\mathrm{101063}}^1$

素因数の和:101086

約数の個数: 40

約数和(自身を含む): 488745504

約数和(自身を除く): 286619504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 101063, 202126, 404252, 505315, 808504, 1010630, 1617008, 2021260, 2526575, 4042520, 5053150, 8085040, 10106300, 12632875, 20212600, 25265750, 40425200, 50531500, 101063000, 202126000]

約数ペア:

[(1, 202126000), (2, 101063000), (4, 50531500), (5, 40425200), (8, 25265750), (10, 20212600), (16, 12632875), (20, 10106300), (25, 8085040), (40, 5053150), (50, 4042520), (80, 2526575), (100, 2021260), (125, 1617008), (200, 1010630), (250, 808504), (400, 505315), (500, 404252), (1000, 202126), (2000, 101063)]