5875000

素因数分解:

$2^3\times 5^6\times {\mathrm{47}}^1$

素因数の和:83

約数の個数: 56

約数和(自身を含む): 14062320

約数和(自身を除く): 8187320

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, 1880, 2350, 2500, 3125, 4700, 5000, 5875, 6250, 9400, 11750, 12500, 15625, 23500, 25000, 29375, 31250, 47000, 58750, 62500, 117500, 125000, 146875, 235000, 293750, 587500, 734375, 1175000, 1468750, 2937500, 5875000]

約数ペア:

[(1, 5875000), (2, 2937500), (4, 1468750), (5, 1175000), (8, 734375), (10, 587500), (20, 293750), (25, 235000), (40, 146875), (47, 125000), (50, 117500), (94, 62500), (100, 58750), (125, 47000), (188, 31250), (200, 29375), (235, 25000), (250, 23500), (376, 15625), (470, 12500), (500, 11750), (625, 9400), (940, 6250), (1000, 5875), (1175, 5000), (1250, 4700), (1880, 3125), (2350, 2500)]