1005800

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 2410560

約数和(自身を除く): 1404760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 107, 188, 200, 214, 235, 376, 428, 470, 535, 856, 940, 1070, 1175, 1880, 2140, 2350, 2675, 4280, 4700, 5029, 5350, 9400, 10058, 10700, 20116, 21400, 25145, 40232, 50290, 100580, 125725, 201160, 251450, 502900, 1005800]

約数ペア:

[(1, 1005800), (2, 502900), (4, 251450), (5, 201160), (8, 125725), (10, 100580), (20, 50290), (25, 40232), (40, 25145), (47, 21400), (50, 20116), (94, 10700), (100, 10058), (107, 9400), (188, 5350), (200, 5029), (214, 4700), (235, 4280), (376, 2675), (428, 2350), (470, 2140), (535, 1880), (856, 1175), (940, 1070)]