189967411200

素因数分解:

$2^{11}\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:625

約数の個数: 1152

約数和(自身を含む): 801398707200

約数和(自身を除く): 611431296000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 25, 28, 30, 32, 34, 35, 38, 40, 42, 48, 50, 51, 56, 57, 60, 64, 68, 70, 75, 76, 80, 84, 85, 95, 96, 100, 102, 105, 112, 114, 119, 120, 128, 133, 136, 140, 150, 152, 160, 168, 170, 175, 190, 192, 200, 204, 210, 224, 228, 238, 240, 255, 256, 266, 272, 280, 285, 300, 304, 320, 323, 336, 340, 350, 357, 380, 384, 399, 400, 408, 420, 425, 448, 456, 475, 476, 480, 510, 512, 525, 532, 544, 547, 560, 570, 595, 600, 608, 640, 646, 665, 672, 680, 700, 714, 760, 768, 798, 800, 816, 840, 850, 896, 912, 950, 952, 960, 969, 1020, 1024, 1050, 1064, 1088, 1094, 1120, 1140, 1190, 1200, 1216, 1275, 1280, 1292, 1330, 1344, 1360, 1400, 1425, 1428, 1520, 1536, 1596, 1600, 1615, 1632, 1641, 1680, 1700, 1785, 1792, 1824, 1900, 1904, 1920, 1938, 1995, 2040, 2048, 2100, 2128, 2176, 2188, 2240, 2261, 2280, 2380, 2400, 2432, 2550, 2560, 2584, 2660, 2688, 2720, 2735, 2800, 2850, 2856, 2975, 3040, 3072, 3192, 3200, 3230, 3264, 3282, 3325, 3360, 3400, 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約数ペア:

[(1, 189967411200), (2, 94983705600), (3, 63322470400), (4, 47491852800), (5, 37993482240), (6, 31661235200), (7, 27138201600), (8, 23745926400), (10, 18996741120), (12, 15830617600), (14, 13569100800), (15, 12664494080), (16, 11872963200), (17, 11174553600), (19, 9998284800), (20, 9498370560), (21, 9046067200), (24, 7915308800), (25, 7598696448), (28, 6784550400), (30, 6332247040), (32, 5936481600), (34, 5587276800), (35, 5427640320), (38, 4999142400), (40, 4749185280), (42, 4523033600), (48, 3957654400), (50, 3799348224), (51, 3724851200), (56, 3392275200), (57, 3332761600), (60, 3166123520), (64, 2968240800), (68, 2793638400), (70, 2713820160), (75, 2532898816), (76, 2499571200), (80, 2374592640), (84, 2261516800), (85, 2234910720), (95, 1999656960), (96, 1978827200), (100, 1899674112), (102, 1862425600), (105, 1809213440), (112, 1696137600), (114, 1666380800), (119, 1596364800), (120, 1583061760), (128, 1484120400), (133, 1428326400), (136, 1396819200), (140, 1356910080), (150, 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