108090200

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{5351}}^1$

素因数の和:5468

約数の個数: 48

約数和(自身を含む): 253845360

約数和(自身を除く): 145755160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 404, 505, 808, 1010, 2020, 2525, 4040, 5050, 5351, 10100, 10702, 20200, 21404, 26755, 42808, 53510, 107020, 133775, 214040, 267550, 535100, 540451, 1070200, 1080902, 2161804, 2702255, 4323608, 5404510, 10809020, 13511275, 21618040, 27022550, 54045100, 108090200]

約数ペア:

[(1, 108090200), (2, 54045100), (4, 27022550), (5, 21618040), (8, 13511275), (10, 10809020), (20, 5404510), (25, 4323608), (40, 2702255), (50, 2161804), (100, 1080902), (101, 1070200), (200, 540451), (202, 535100), (404, 267550), (505, 214040), (808, 133775), (1010, 107020), (2020, 53510), (2525, 42808), (4040, 26755), (5050, 21404), (5351, 20200), (10100, 10702)]