139955200

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 264

約数和(自身を含む): 438614784

約数和(自身を除く): 298659584

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 71, 77, 80, 88, 100, 110, 112, 128, 140, 142, 154, 160, 175, 176, 200, 220, 224, 256, 275, 280, 284, 308, 320, 350, 352, 355, 385, 400, 440, 448, 497, 512, 550, 560, 568, 616, 640, 700, 704, 710, 770, 781, 800, 880, 896, 994, 1024, 1100, 1120, 1136, 1232, 1280, 1400, 1408, 1420, 1540, 1562, 1600, 1760, 1775, 1792, 1925, 1988, 2200, 2240, 2272, 2464, 2485, 2560, 2800, 2816, 2840, 3080, 3124, 3200, 3520, 3550, 3584, 3850, 3905, 3976, 4400, 4480, 4544, 4928, 4970, 5120, 5467, 5600, 5632, 5680, 6160, 6248, 6400, 7040, 7100, 7168, 7700, 7810, 7952, 8800, 8960, 9088, 9856, 9940, 10934, 11200, 11264, 11360, 12320, 12425, 12496, 12800, 14080, 14200, 15400, 15620, 15904, 17600, 17920, 18176, 19525, 19712, 19880, 21868, 22400, 22720, 24640, 24850, 24992, 25600, 27335, 28160, 28400, 30800, 31240, 31808, 35200, 35840, 36352, 39050, 39424, 39760, 43736, 44800, 45440, 49280, 49700, 49984, 54670, 56320, 56800, 61600, 62480, 63616, 70400, 72704, 78100, 78848, 79520, 87472, 89600, 90880, 98560, 99400, 99968, 109340, 113600, 123200, 124960, 127232, 136675, 140800, 156200, 159040, 174944, 179200, 181760, 197120, 198800, 199936, 218680, 227200, 246400, 249920, 254464, 273350, 281600, 312400, 318080, 349888, 363520, 394240, 397600, 399872, 437360, 454400, 492800, 499840, 508928, 546700, 624800, 636160, 699776, 795200, 799744, 874720, 908800, 985600, 999680, 1093400, 1249600, 1272320, 1399552, 1590400, 1749440, 1817600, 1971200, 1999360, 2186800, 2499200, 2544640, 2799104, 3180800, 3498880, 3998720, 4373600, 4998400, 5598208, 6361600, 6997760, 8747200, 9996800, 12723200, 13995520, 17494400, 19993600, 27991040, 34988800, 69977600, 139955200]

約数ペア:

[(1, 139955200), (2, 69977600), (4, 34988800), (5, 27991040), (7, 19993600), (8, 17494400), (10, 13995520), (11, 12723200), (14, 9996800), (16, 8747200), (20, 6997760), (22, 6361600), (25, 5598208), (28, 4998400), (32, 4373600), (35, 3998720), (40, 3498880), (44, 3180800), (50, 2799104), (55, 2544640), (56, 2499200), (64, 2186800), (70, 1999360), (71, 1971200), (77, 1817600), (80, 1749440), (88, 1590400), (100, 1399552), (110, 1272320), (112, 1249600), (128, 1093400), (140, 999680), (142, 985600), (154, 908800), (160, 874720), (175, 799744), (176, 795200), (200, 699776), (220, 636160), (224, 624800), (256, 546700), (275, 508928), (280, 499840), (284, 492800), (308, 454400), (320, 437360), (350, 399872), (352, 397600), (355, 394240), (385, 363520), (400, 349888), (440, 318080), (448, 312400), (497, 281600), (512, 273350), (550, 254464), (560, 249920), (568, 246400), (616, 227200), (640, 218680), (700, 199936), (704, 198800), (710, 197120), (770, 181760), (781, 179200), (800, 174944), (880, 159040), (896, 156200), (994, 140800), (1024, 136675), (1100, 127232), (1120, 124960), (1136, 123200), (1232, 113600), (1280, 109340), (1400, 99968), (1408, 99400), (1420, 98560), (1540, 90880), (1562, 89600), (1600, 87472), (1760, 79520), (1775, 78848), (1792, 78100), (1925, 72704), (1988, 70400), (2200, 63616), (2240, 62480), (2272, 61600), (2464, 56800), (2485, 56320), (2560, 54670), (2800, 49984), (2816, 49700), (2840, 49280), (3080, 45440), (3124, 44800), (3200, 43736), (3520, 39760), (3550, 39424), (3584, 39050), (3850, 36352), (3905, 35840), (3976, 35200), (4400, 31808), (4480, 31240), (4544, 30800), (4928, 28400), (4970, 28160), (5120, 27335), (5467, 25600), (5600, 24992), (5632, 24850), (5680, 24640), (6160, 22720), (6248, 22400), (6400, 21868), (7040, 19880), (7100, 19712), (7168, 19525), (7700, 18176), (7810, 17920), (7952, 17600), (8800, 15904), (8960, 15620), (9088, 15400), (9856, 14200), (9940, 14080), (10934, 12800), (11200, 12496), (11264, 12425), (11360, 12320)]