109472000

素因数分解:

$2^8\times 5^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:353

約数の個数: 144

約数和(自身を含む): 298456704

約数和(自身を除く): 188984704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 128, 160, 176, 200, 220, 250, 256, 275, 311, 320, 352, 400, 440, 500, 550, 622, 640, 704, 800, 880, 1000, 1100, 1244, 1280, 1375, 1408, 1555, 1600, 1760, 2000, 2200, 2488, 2750, 2816, 3110, 3200, 3421, 3520, 4000, 4400, 4976, 5500, 6220, 6400, 6842, 7040, 7775, 8000, 8800, 9952, 11000, 12440, 13684, 14080, 15550, 16000, 17105, 17600, 19904, 22000, 24880, 27368, 31100, 32000, 34210, 35200, 38875, 39808, 44000, 49760, 54736, 62200, 68420, 70400, 77750, 79616, 85525, 88000, 99520, 109472, 124400, 136840, 155500, 171050, 176000, 199040, 218944, 248800, 273680, 311000, 342100, 352000, 398080, 427625, 437888, 497600, 547360, 622000, 684200, 855250, 875776, 995200, 1094720, 1244000, 1368400, 1710500, 1990400, 2189440, 2488000, 2736800, 3421000, 4378880, 4976000, 5473600, 6842000, 9952000, 10947200, 13684000, 21894400, 27368000, 54736000, 109472000]

約数ペア:

[(1, 109472000), (2, 54736000), (4, 27368000), (5, 21894400), (8, 13684000), (10, 10947200), (11, 9952000), (16, 6842000), (20, 5473600), (22, 4976000), (25, 4378880), (32, 3421000), (40, 2736800), (44, 2488000), (50, 2189440), (55, 1990400), (64, 1710500), (80, 1368400), (88, 1244000), (100, 1094720), (110, 995200), (125, 875776), (128, 855250), (160, 684200), (176, 622000), (200, 547360), (220, 497600), (250, 437888), (256, 427625), (275, 398080), (311, 352000), (320, 342100), (352, 311000), (400, 273680), (440, 248800), (500, 218944), (550, 199040), (622, 176000), (640, 171050), (704, 155500), (800, 136840), (880, 124400), (1000, 109472), (1100, 99520), (1244, 88000), (1280, 85525), (1375, 79616), (1408, 77750), (1555, 70400), (1600, 68420), (1760, 62200), (2000, 54736), (2200, 49760), (2488, 44000), (2750, 39808), (2816, 38875), (3110, 35200), (3200, 34210), (3421, 32000), (3520, 31100), (4000, 27368), (4400, 24880), (4976, 22000), (5500, 19904), (6220, 17600), (6400, 17105), (6842, 16000), (7040, 15550), (7775, 14080), (8000, 13684), (8800, 12440), (9952, 11000)]