10099000

素因数分解:

$2^3\times 5^3\times {\mathrm{10099}}^1$

素因数の和:10120

約数の個数: 32

約数和(自身を含む): 23634000

約数和(自身を除く): 13535000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 10099, 20198, 40396, 50495, 80792, 100990, 201980, 252475, 403960, 504950, 1009900, 1262375, 2019800, 2524750, 5049500, 10099000]

約数ペア:

[(1, 10099000), (2, 5049500), (4, 2524750), (5, 2019800), (8, 1262375), (10, 1009900), (20, 504950), (25, 403960), (40, 252475), (50, 201980), (100, 100990), (125, 80792), (200, 50495), (250, 40396), (500, 20198), (1000, 10099)]