319088000

素因数分解:

$2^7\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 384

約数和(自身を含む): 1033961760

約数和(自身を除く): 714873760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 37, 40, 44, 49, 50, 55, 56, 64, 70, 74, 77, 80, 88, 98, 100, 110, 112, 125, 128, 140, 148, 154, 160, 175, 176, 185, 196, 200, 220, 224, 245, 250, 259, 275, 280, 296, 308, 320, 350, 352, 370, 385, 392, 400, 407, 440, 448, 490, 500, 518, 539, 550, 560, 592, 616, 640, 700, 704, 740, 770, 784, 800, 814, 875, 880, 896, 925, 980, 1000, 1036, 1078, 1100, 1120, 1184, 1225, 1232, 1295, 1375, 1400, 1408, 1480, 1540, 1568, 1600, 1628, 1750, 1760, 1813, 1850, 1925, 1960, 2000, 2035, 2072, 2156, 2200, 2240, 2368, 2450, 2464, 2590, 2695, 2750, 2800, 2849, 2960, 3080, 3136, 3200, 3256, 3500, 3520, 3626, 3700, 3850, 3920, 4000, 4070, 4144, 4312, 4400, 4480, 4625, 4736, 4900, 4928, 5180, 5390, 5500, 5600, 5698, 5920, 6125, 6160, 6272, 6475, 6512, 7000, 7040, 7252, 7400, 7700, 7840, 8000, 8140, 8288, 8624, 8800, 9065, 9250, 9625, 9800, 9856, 10175, 10360, 10780, 11000, 11200, 11396, 11840, 12250, 12320, 12950, 13024, 13475, 14000, 14245, 14504, 14800, 15400, 15680, 16000, 16280, 16576, 17248, 17600, 18130, 18500, 19250, 19600, 19943, 20350, 20720, 21560, 22000, 22400, 22792, 23680, 24500, 24640, 25900, 26048, 26950, 28000, 28490, 29008, 29600, 30800, 31360, 32375, 32560, 33152, 34496, 35200, 36260, 37000, 38500, 39200, 39886, 40700, 41440, 43120, 44000, 45325, 45584, 49000, 49280, 50875, 51800, 52096, 53900, 56000, 56980, 58016, 59200, 61600, 64750, 65120, 67375, 68992, 71225, 72520, 74000, 77000, 78400, 79772, 81400, 82880, 86240, 88000, 90650, 91168, 98000, 99715, 101750, 103600, 107800, 112000, 113960, 116032, 118400, 123200, 129500, 130240, 134750, 142450, 145040, 148000, 154000, 156800, 159544, 162800, 165760, 172480, 176000, 181300, 182336, 196000, 199430, 203500, 207200, 215600, 226625, 227920, 232064, 246400, 259000, 260480, 269500, 284900, 290080, 296000, 308000, 319088, 325600, 344960, 356125, 362600, 364672, 392000, 398860, 407000, 414400, 431200, 453250, 455840, 498575, 518000, 539000, 569800, 580160, 592000, 616000, 638176, 651200, 712250, 725200, 784000, 797720, 814000, 828800, 862400, 906500, 911680, 997150, 1036000, 1078000, 1139600, 1160320, 1232000, 1276352, 1302400, 1424500, 1450400, 1595440, 1628000, 1724800, 1813000, 1823360, 1994300, 2072000, 2156000, 2279200, 2492875, 2552704, 2849000, 2900800, 3190880, 3256000, 3626000, 3988600, 4144000, 4312000, 4558400, 4985750, 5698000, 5801600, 6381760, 6512000, 7252000, 7977200, 8624000, 9116800, 9971500, 11396000, 12763520, 14504000, 15954400, 19943000, 22792000, 29008000, 31908800, 39886000, 45584000, 63817600, 79772000, 159544000, 319088000]

約数ペア:

[(1, 319088000), (2, 159544000), (4, 79772000), (5, 63817600), (7, 45584000), (8, 39886000), (10, 31908800), (11, 29008000), (14, 22792000), (16, 19943000), (20, 15954400), (22, 14504000), (25, 12763520), (28, 11396000), (32, 9971500), (35, 9116800), (37, 8624000), (40, 7977200), (44, 7252000), (49, 6512000), (50, 6381760), (55, 5801600), (56, 5698000), (64, 4985750), (70, 4558400), (74, 4312000), (77, 4144000), (80, 3988600), (88, 3626000), (98, 3256000), (100, 3190880), (110, 2900800), (112, 2849000), (125, 2552704), (128, 2492875), (140, 2279200), (148, 2156000), (154, 2072000), (160, 1994300), (175, 1823360), (176, 1813000), (185, 1724800), (196, 1628000), (200, 1595440), (220, 1450400), (224, 1424500), (245, 1302400), (250, 1276352), (259, 1232000), (275, 1160320), (280, 1139600), (296, 1078000), (308, 1036000), (320, 997150), (350, 911680), (352, 906500), (370, 862400), (385, 828800), (392, 814000), (400, 797720), (407, 784000), (440, 725200), (448, 712250), (490, 651200), (500, 638176), (518, 616000), (539, 592000), (550, 580160), (560, 569800), (592, 539000), (616, 518000), (640, 498575), (700, 455840), (704, 453250), (740, 431200), (770, 414400), (784, 407000), (800, 398860), (814, 392000), (875, 364672), (880, 362600), (896, 356125), (925, 344960), (980, 325600), (1000, 319088), (1036, 308000), (1078, 296000), (1100, 290080), (1120, 284900), (1184, 269500), (1225, 260480), (1232, 259000), (1295, 246400), (1375, 232064), (1400, 227920), (1408, 226625), (1480, 215600), (1540, 207200), (1568, 203500), (1600, 199430), (1628, 196000), (1750, 182336), (1760, 181300), (1813, 176000), (1850, 172480), (1925, 165760), (1960, 162800), (2000, 159544), (2035, 156800), (2072, 154000), (2156, 148000), (2200, 145040), (2240, 142450), (2368, 134750), (2450, 130240), (2464, 129500), (2590, 123200), (2695, 118400), (2750, 116032), (2800, 113960), (2849, 112000), (2960, 107800), (3080, 103600), (3136, 101750), (3200, 99715), (3256, 98000), (3500, 91168), (3520, 90650), (3626, 88000), (3700, 86240), (3850, 82880), (3920, 81400), (4000, 79772), (4070, 78400), (4144, 77000), (4312, 74000), (4400, 72520), (4480, 71225), (4625, 68992), (4736, 67375), (4900, 65120), (4928, 64750), (5180, 61600), (5390, 59200), (5500, 58016), (5600, 56980), (5698, 56000), (5920, 53900), (6125, 52096), (6160, 51800), (6272, 50875), (6475, 49280), (6512, 49000), (7000, 45584), (7040, 45325), (7252, 44000), (7400, 43120), (7700, 41440), (7840, 40700), (8000, 39886), (8140, 39200), (8288, 38500), (8624, 37000), (8800, 36260), (9065, 35200), (9250, 34496), (9625, 33152), (9800, 32560), (9856, 32375), (10175, 31360), (10360, 30800), (10780, 29600), (11000, 29008), (11200, 28490), (11396, 28000), (11840, 26950), (12250, 26048), (12320, 25900), (12950, 24640), (13024, 24500), (13475, 23680), (14000, 22792), (14245, 22400), (14504, 22000), (14800, 21560), (15400, 20720), (15680, 20350), (16000, 19943), (16280, 19600), (16576, 19250), (17248, 18500), (17600, 18130)]