84976000

素因数分解:

$2^7\times 5^3\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 217676160

約数和(自身を除く): 132700160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 113, 125, 128, 160, 188, 200, 226, 235, 250, 320, 376, 400, 452, 470, 500, 565, 640, 752, 800, 904, 940, 1000, 1130, 1175, 1504, 1600, 1808, 1880, 2000, 2260, 2350, 2825, 3008, 3200, 3616, 3760, 4000, 4520, 4700, 5311, 5650, 5875, 6016, 7232, 7520, 8000, 9040, 9400, 10622, 11300, 11750, 14125, 14464, 15040, 16000, 18080, 18800, 21244, 22600, 23500, 26555, 28250, 30080, 36160, 37600, 42488, 45200, 47000, 53110, 56500, 72320, 75200, 84976, 90400, 94000, 106220, 113000, 132775, 150400, 169952, 180800, 188000, 212440, 226000, 265550, 339904, 361600, 376000, 424880, 452000, 531100, 663875, 679808, 752000, 849760, 904000, 1062200, 1327750, 1699520, 1808000, 2124400, 2655500, 3399040, 4248800, 5311000, 8497600, 10622000, 16995200, 21244000, 42488000, 84976000]

約数ペア:

[(1, 84976000), (2, 42488000), (4, 21244000), (5, 16995200), (8, 10622000), (10, 8497600), (16, 5311000), (20, 4248800), (25, 3399040), (32, 2655500), (40, 2124400), (47, 1808000), (50, 1699520), (64, 1327750), (80, 1062200), (94, 904000), (100, 849760), (113, 752000), (125, 679808), (128, 663875), (160, 531100), (188, 452000), (200, 424880), (226, 376000), (235, 361600), (250, 339904), (320, 265550), (376, 226000), (400, 212440), (452, 188000), (470, 180800), (500, 169952), (565, 150400), (640, 132775), (752, 113000), (800, 106220), (904, 94000), (940, 90400), (1000, 84976), (1130, 75200), (1175, 72320), (1504, 56500), (1600, 53110), (1808, 47000), (1880, 45200), (2000, 42488), (2260, 37600), (2350, 36160), (2825, 30080), (3008, 28250), (3200, 26555), (3616, 23500), (3760, 22600), (4000, 21244), (4520, 18800), (4700, 18080), (5311, 16000), (5650, 15040), (5875, 14464), (6016, 14125), (7232, 11750), (7520, 11300), (8000, 10622), (9040, 9400)]