67936000

素因数分解:

$2^8\times 5^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 185578848

約数和(自身を除く): 117642848

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, 193, 200, 220, 250, 256, 275, 320, 352, 386, 400, 440, 500, 550, 640, 704, 772, 800, 880, 965, 1000, 1100, 1280, 1375, 1408, 1544, 1600, 1760, 1930, 2000, 2123, 2200, 2750, 2816, 3088, 3200, 3520, 3860, 4000, 4246, 4400, 4825, 5500, 6176, 6400, 7040, 7720, 8000, 8492, 8800, 9650, 10615, 11000, 12352, 14080, 15440, 16000, 16984, 17600, 19300, 21230, 22000, 24125, 24704, 30880, 32000, 33968, 35200, 38600, 42460, 44000, 48250, 49408, 53075, 61760, 67936, 70400, 77200, 84920, 88000, 96500, 106150, 123520, 135872, 154400, 169840, 176000, 193000, 212300, 247040, 265375, 271744, 308800, 339680, 352000, 386000, 424600, 530750, 543488, 617600, 679360, 772000, 849200, 1061500, 1235200, 1358720, 1544000, 1698400, 2123000, 2717440, 3088000, 3396800, 4246000, 6176000, 6793600, 8492000, 13587200, 16984000, 33968000, 67936000]

約数ペア:

[(1, 67936000), (2, 33968000), (4, 16984000), (5, 13587200), (8, 8492000), (10, 6793600), (11, 6176000), (16, 4246000), (20, 3396800), (22, 3088000), (25, 2717440), (32, 2123000), (40, 1698400), (44, 1544000), (50, 1358720), (55, 1235200), (64, 1061500), (80, 849200), (88, 772000), (100, 679360), (110, 617600), (125, 543488), (128, 530750), (160, 424600), (176, 386000), (193, 352000), (200, 339680), (220, 308800), (250, 271744), (256, 265375), (275, 247040), (320, 212300), (352, 193000), (386, 176000), (400, 169840), (440, 154400), (500, 135872), (550, 123520), (640, 106150), (704, 96500), (772, 88000), (800, 84920), (880, 77200), (965, 70400), (1000, 67936), (1100, 61760), (1280, 53075), (1375, 49408), (1408, 48250), (1544, 44000), (1600, 42460), (1760, 38600), (1930, 35200), (2000, 33968), (2123, 32000), (2200, 30880), (2750, 24704), (2816, 24125), (3088, 22000), (3200, 21230), (3520, 19300), (3860, 17600), (4000, 16984), (4246, 16000), (4400, 15440), (4825, 14080), (5500, 12352), (6176, 11000), (6400, 10615), (7040, 9650), (7720, 8800), (8000, 8492)]