100650865660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2161}}^1\times {\mathrm{49549}}^1$

素因数の和:51766

約数の個数: 48

約数和(自身を含む): 215968233600

約数和(自身を除く): 115317367940

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 2161, 4322, 8644, 10805, 21610, 43220, 49549, 99098, 101567, 198196, 203134, 247745, 406268, 495490, 507835, 990980, 1015670, 2031340, 2328803, 4657606, 9315212, 11644015, 23288030, 46576060, 107075389, 214150778, 428301556, 535376945, 1070753890, 2141507780, 5032543283, 10065086566, 20130173132, 25162716415, 50325432830, 100650865660]

約数ペア:

[(1, 100650865660), (2, 50325432830), (4, 25162716415), (5, 20130173132), (10, 10065086566), (20, 5032543283), (47, 2141507780), (94, 1070753890), (188, 535376945), (235, 428301556), (470, 214150778), (940, 107075389), (2161, 46576060), (4322, 23288030), (8644, 11644015), (10805, 9315212), (21610, 4657606), (43220, 2328803), (49549, 2031340), (99098, 1015670), (101567, 990980), (198196, 507835), (203134, 495490), (247745, 406268)]