184940800

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 216

約数和(自身を含む): 520091712

約数和(自身を除く): 335150912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 37, 40, 44, 50, 55, 64, 71, 74, 80, 88, 100, 110, 128, 142, 148, 160, 176, 185, 200, 220, 256, 275, 284, 296, 320, 352, 355, 370, 400, 407, 440, 550, 568, 592, 640, 704, 710, 740, 781, 800, 814, 880, 925, 1100, 1136, 1184, 1280, 1408, 1420, 1480, 1562, 1600, 1628, 1760, 1775, 1850, 2035, 2200, 2272, 2368, 2627, 2816, 2840, 2960, 3124, 3200, 3256, 3520, 3550, 3700, 3905, 4070, 4400, 4544, 4736, 5254, 5680, 5920, 6248, 6400, 6512, 7040, 7100, 7400, 7810, 8140, 8800, 9088, 9472, 10175, 10508, 11360, 11840, 12496, 13024, 13135, 14080, 14200, 14800, 15620, 16280, 17600, 18176, 19525, 20350, 21016, 22720, 23680, 24992, 26048, 26270, 28400, 28897, 29600, 31240, 32560, 35200, 39050, 40700, 42032, 45440, 47360, 49984, 52096, 52540, 56800, 57794, 59200, 62480, 65120, 65675, 70400, 78100, 81400, 84064, 90880, 99968, 104192, 105080, 113600, 115588, 118400, 124960, 130240, 131350, 144485, 156200, 162800, 168128, 199936, 210160, 227200, 231176, 236800, 249920, 260480, 262700, 288970, 312400, 325600, 336256, 420320, 454400, 462352, 499840, 520960, 525400, 577940, 624800, 651200, 672512, 722425, 840640, 924704, 999680, 1050800, 1155880, 1249600, 1302400, 1444850, 1681280, 1849408, 2101600, 2311760, 2499200, 2604800, 2889700, 3362560, 3698816, 4203200, 4623520, 4998400, 5779400, 7397632, 8406400, 9247040, 11558800, 16812800, 18494080, 23117600, 36988160, 46235200, 92470400, 184940800]

約数ペア:

[(1, 184940800), (2, 92470400), (4, 46235200), (5, 36988160), (8, 23117600), (10, 18494080), (11, 16812800), (16, 11558800), (20, 9247040), (22, 8406400), (25, 7397632), (32, 5779400), (37, 4998400), (40, 4623520), (44, 4203200), (50, 3698816), (55, 3362560), (64, 2889700), (71, 2604800), (74, 2499200), (80, 2311760), (88, 2101600), (100, 1849408), (110, 1681280), (128, 1444850), (142, 1302400), (148, 1249600), (160, 1155880), (176, 1050800), (185, 999680), (200, 924704), (220, 840640), (256, 722425), (275, 672512), (284, 651200), (296, 624800), (320, 577940), (352, 525400), (355, 520960), (370, 499840), (400, 462352), (407, 454400), (440, 420320), (550, 336256), (568, 325600), (592, 312400), (640, 288970), (704, 262700), (710, 260480), (740, 249920), (781, 236800), (800, 231176), (814, 227200), (880, 210160), (925, 199936), (1100, 168128), (1136, 162800), (1184, 156200), (1280, 144485), (1408, 131350), (1420, 130240), (1480, 124960), (1562, 118400), (1600, 115588), (1628, 113600), (1760, 105080), (1775, 104192), (1850, 99968), (2035, 90880), (2200, 84064), (2272, 81400), (2368, 78100), (2627, 70400), (2816, 65675), (2840, 65120), (2960, 62480), (3124, 59200), (3200, 57794), (3256, 56800), (3520, 52540), (3550, 52096), (3700, 49984), (3905, 47360), (4070, 45440), (4400, 42032), (4544, 40700), (4736, 39050), (5254, 35200), (5680, 32560), (5920, 31240), (6248, 29600), (6400, 28897), (6512, 28400), (7040, 26270), (7100, 26048), (7400, 24992), (7810, 23680), (8140, 22720), (8800, 21016), (9088, 20350), (9472, 19525), (10175, 18176), (10508, 17600), (11360, 16280), (11840, 15620), (12496, 14800), (13024, 14200), (13135, 14080)]