255270400

素因数分解:

$2^9\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 360

約数和(自身を含む): 824284296

約数和(自身を除く): 569013896

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, 128, 140, 148, 154, 160, 175, 176, 185, 196, 200, 220, 224, 245, 256, 259, 275, 280, 296, 308, 320, 350, 352, 370, 385, 392, 400, 407, 440, 448, 490, 512, 518, 539, 550, 560, 592, 616, 640, 700, 704, 740, 770, 784, 800, 814, 880, 896, 925, 980, 1036, 1078, 1100, 1120, 1184, 1225, 1232, 1280, 1295, 1400, 1408, 1480, 1540, 1568, 1600, 1628, 1760, 1792, 1813, 1850, 1925, 1960, 2035, 2072, 2156, 2200, 2240, 2368, 2450, 2464, 2560, 2590, 2695, 2800, 2816, 2849, 2960, 3080, 3136, 3200, 3256, 3520, 3584, 3626, 3700, 3850, 3920, 4070, 4144, 4312, 4400, 4480, 4736, 4900, 4928, 5180, 5390, 5600, 5632, 5698, 5920, 6160, 6272, 6400, 6475, 6512, 7040, 7252, 7400, 7700, 7840, 8140, 8288, 8624, 8800, 8960, 9065, 9472, 9800, 9856, 10175, 10360, 10780, 11200, 11396, 11840, 12320, 12544, 12800, 12950, 13024, 13475, 14080, 14245, 14504, 14800, 15400, 15680, 16280, 16576, 17248, 17600, 17920, 18130, 18944, 19600, 19712, 19943, 20350, 20720, 21560, 22400, 22792, 23680, 24640, 25088, 25900, 26048, 26950, 28160, 28490, 29008, 29600, 30800, 31360, 32560, 33152, 34496, 35200, 36260, 39200, 39424, 39886, 40700, 41440, 43120, 44800, 45325, 45584, 47360, 49280, 51800, 52096, 53900, 56980, 58016, 59200, 61600, 62720, 65120, 66304, 68992, 70400, 71225, 72520, 78400, 79772, 81400, 82880, 86240, 89600, 90650, 91168, 94720, 98560, 99715, 103600, 104192, 107800, 113960, 116032, 118400, 123200, 125440, 130240, 132608, 137984, 140800, 142450, 145040, 156800, 159544, 162800, 165760, 172480, 181300, 182336, 197120, 199430, 207200, 208384, 215600, 227920, 232064, 236800, 246400, 260480, 275968, 284900, 290080, 313600, 319088, 325600, 331520, 344960, 362600, 364672, 398860, 414400, 431200, 455840, 464128, 473600, 492800, 498575, 520960, 569800, 580160, 627200, 638176, 651200, 663040, 689920, 725200, 729344, 797720, 828800, 862400, 911680, 928256, 985600, 997150, 1041920, 1139600, 1160320, 1276352, 1302400, 1379840, 1450400, 1458688, 1595440, 1657600, 1724800, 1823360, 1994300, 2279200, 2320640, 2552704, 2604800, 2900800, 3190880, 3315200, 3449600, 3646720, 3988600, 4558400, 4641280, 5105408, 5209600, 5801600, 6381760, 6899200, 7293440, 7977200, 9116800, 10210816, 11603200, 12763520, 15954400, 18233600, 23206400, 25527040, 31908800, 36467200, 51054080, 63817600, 127635200, 255270400]

約数ペア:

[(1, 255270400), (2, 127635200), (4, 63817600), (5, 51054080), (7, 36467200), (8, 31908800), (10, 25527040), (11, 23206400), (14, 18233600), (16, 15954400), (20, 12763520), (22, 11603200), (25, 10210816), (28, 9116800), (32, 7977200), (35, 7293440), (37, 6899200), (40, 6381760), (44, 5801600), (49, 5209600), (50, 5105408), (55, 4641280), (56, 4558400), (64, 3988600), (70, 3646720), (74, 3449600), (77, 3315200), (80, 3190880), (88, 2900800), (98, 2604800), (100, 2552704), (110, 2320640), (112, 2279200), (128, 1994300), (140, 1823360), (148, 1724800), (154, 1657600), (160, 1595440), (175, 1458688), (176, 1450400), (185, 1379840), (196, 1302400), (200, 1276352), (220, 1160320), (224, 1139600), (245, 1041920), (256, 997150), (259, 985600), (275, 928256), (280, 911680), (296, 862400), (308, 828800), (320, 797720), (350, 729344), (352, 725200), (370, 689920), (385, 663040), (392, 651200), (400, 638176), (407, 627200), (440, 580160), (448, 569800), (490, 520960), (512, 498575), (518, 492800), (539, 473600), (550, 464128), (560, 455840), (592, 431200), (616, 414400), (640, 398860), (700, 364672), (704, 362600), (740, 344960), (770, 331520), (784, 325600), (800, 319088), (814, 313600), (880, 290080), (896, 284900), (925, 275968), (980, 260480), (1036, 246400), (1078, 236800), (1100, 232064), (1120, 227920), (1184, 215600), (1225, 208384), (1232, 207200), (1280, 199430), (1295, 197120), (1400, 182336), (1408, 181300), (1480, 172480), (1540, 165760), (1568, 162800), (1600, 159544), (1628, 156800), (1760, 145040), (1792, 142450), (1813, 140800), (1850, 137984), (1925, 132608), (1960, 130240), (2035, 125440), (2072, 123200), (2156, 118400), (2200, 116032), (2240, 113960), (2368, 107800), (2450, 104192), (2464, 103600), (2560, 99715), (2590, 98560), (2695, 94720), (2800, 91168), (2816, 90650), (2849, 89600), (2960, 86240), (3080, 82880), (3136, 81400), (3200, 79772), (3256, 78400), (3520, 72520), (3584, 71225), (3626, 70400), (3700, 68992), (3850, 66304), (3920, 65120), (4070, 62720), (4144, 61600), (4312, 59200), (4400, 58016), (4480, 56980), (4736, 53900), (4900, 52096), (4928, 51800), (5180, 49280), (5390, 47360), (5600, 45584), (5632, 45325), (5698, 44800), (5920, 43120), (6160, 41440), (6272, 40700), (6400, 39886), (6475, 39424), (6512, 39200), (7040, 36260), (7252, 35200), (7400, 34496), (7700, 33152), (7840, 32560), (8140, 31360), (8288, 30800), (8624, 29600), (8800, 29008), (8960, 28490), (9065, 28160), (9472, 26950), (9800, 26048), (9856, 25900), (10175, 25088), (10360, 24640), (10780, 23680), (11200, 22792), (11396, 22400), (11840, 21560), (12320, 20720), (12544, 20350), (12800, 19943), (12950, 19712), (13024, 19600), (13475, 18944), (14080, 18130), (14245, 17920), (14504, 17600), (14800, 17248), (15400, 16576), (15680, 16280)]