8112200

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 19284480

約数和(自身を除く): 11172280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 863, 940, 1175, 1726, 1880, 2350, 3452, 4315, 4700, 6904, 8630, 9400, 17260, 21575, 34520, 40561, 43150, 81122, 86300, 162244, 172600, 202805, 324488, 405610, 811220, 1014025, 1622440, 2028050, 4056100, 8112200]

約数ペア:

[(1, 8112200), (2, 4056100), (4, 2028050), (5, 1622440), (8, 1014025), (10, 811220), (20, 405610), (25, 324488), (40, 202805), (47, 172600), (50, 162244), (94, 86300), (100, 81122), (188, 43150), (200, 40561), (235, 34520), (376, 21575), (470, 17260), (863, 9400), (940, 8630), (1175, 6904), (1726, 4700), (1880, 4315), (2350, 3452)]