9494000

素因数分解:

$2^4\times 5^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 80

約数和(自身を含む): 23677056

約数和(自身を除く): 14183056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 101, 125, 188, 200, 202, 235, 250, 376, 400, 404, 470, 500, 505, 752, 808, 940, 1000, 1010, 1175, 1616, 1880, 2000, 2020, 2350, 2525, 3760, 4040, 4700, 4747, 5050, 5875, 8080, 9400, 9494, 10100, 11750, 12625, 18800, 18988, 20200, 23500, 23735, 25250, 37976, 40400, 47000, 47470, 50500, 75952, 94000, 94940, 101000, 118675, 189880, 202000, 237350, 379760, 474700, 593375, 949400, 1186750, 1898800, 2373500, 4747000, 9494000]

約数ペア:

[(1, 9494000), (2, 4747000), (4, 2373500), (5, 1898800), (8, 1186750), (10, 949400), (16, 593375), (20, 474700), (25, 379760), (40, 237350), (47, 202000), (50, 189880), (80, 118675), (94, 101000), (100, 94940), (101, 94000), (125, 75952), (188, 50500), (200, 47470), (202, 47000), (235, 40400), (250, 37976), (376, 25250), (400, 23735), (404, 23500), (470, 20200), (500, 18988), (505, 18800), (752, 12625), (808, 11750), (940, 10100), (1000, 9494), (1010, 9400), (1175, 8080), (1616, 5875), (1880, 5050), (2000, 4747), (2020, 4700), (2350, 4040), (2525, 3760)]