2022175000

素因数分解:

$2^3\times 5^5\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1799

約数の個数: 96

約数和(自身を含む): 4842815040

約数和(自身を除く): 2820640040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 125, 188, 200, 235, 250, 376, 470, 500, 625, 940, 1000, 1175, 1250, 1721, 1880, 2350, 2500, 3125, 3442, 4700, 5000, 5875, 6250, 6884, 8605, 9400, 11750, 12500, 13768, 17210, 23500, 25000, 29375, 34420, 43025, 47000, 58750, 68840, 80887, 86050, 117500, 146875, 161774, 172100, 215125, 235000, 293750, 323548, 344200, 404435, 430250, 587500, 647096, 808870, 860500, 1075625, 1175000, 1617740, 1721000, 2022175, 2151250, 3235480, 4044350, 4302500, 5378125, 8088700, 8605000, 10110875, 10756250, 16177400, 20221750, 21512500, 40443500, 43025000, 50554375, 80887000, 101108750, 202217500, 252771875, 404435000, 505543750, 1011087500, 2022175000]

約数ペア:

[(1, 2022175000), (2, 1011087500), (4, 505543750), (5, 404435000), (8, 252771875), (10, 202217500), (20, 101108750), (25, 80887000), (40, 50554375), (47, 43025000), (50, 40443500), (94, 21512500), (100, 20221750), (125, 16177400), (188, 10756250), (200, 10110875), (235, 8605000), (250, 8088700), (376, 5378125), (470, 4302500), (500, 4044350), (625, 3235480), (940, 2151250), (1000, 2022175), (1175, 1721000), (1250, 1617740), (1721, 1175000), (1880, 1075625), (2350, 860500), (2500, 808870), (3125, 647096), (3442, 587500), (4700, 430250), (5000, 404435), (5875, 344200), (6250, 323548), (6884, 293750), (8605, 235000), (9400, 215125), (11750, 172100), (12500, 161774), (13768, 146875), (17210, 117500), (23500, 86050), (25000, 80887), (29375, 68840), (34420, 58750), (43025, 47000)]