209892480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 384

約数和(自身を含む): 820471680

約数和(自身を除く): 610579200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 64, 69, 70, 80, 84, 92, 96, 97, 98, 105, 112, 115, 120, 128, 138, 140, 147, 160, 161, 168, 184, 192, 194, 196, 210, 224, 230, 240, 245, 276, 280, 291, 294, 320, 322, 336, 345, 368, 384, 388, 392, 420, 448, 460, 480, 483, 485, 490, 552, 560, 582, 588, 640, 644, 672, 679, 690, 735, 736, 776, 784, 805, 840, 896, 920, 960, 966, 970, 980, 1104, 1120, 1127, 1164, 1176, 1288, 1344, 1358, 1380, 1455, 1470, 1472, 1552, 1568, 1610, 1680, 1840, 1920, 1932, 1940, 1960, 2037, 2208, 2231, 2240, 2254, 2328, 2352, 2415, 2576, 2688, 2716, 2760, 2910, 2940, 2944, 3104, 3136, 3220, 3360, 3381, 3395, 3680, 3864, 3880, 3920, 4074, 4416, 4462, 4480, 4508, 4656, 4704, 4753, 4830, 5152, 5432, 5520, 5635, 5820, 5880, 6208, 6272, 6440, 6693, 6720, 6762, 6790, 7360, 7728, 7760, 7840, 8148, 8832, 8924, 9016, 9312, 9408, 9506, 9660, 10185, 10304, 10864, 11040, 11155, 11270, 11640, 11760, 12416, 12880, 13386, 13440, 13524, 13580, 14259, 14720, 15456, 15520, 15617, 15680, 16296, 16905, 17848, 18032, 18624, 18816, 19012, 19320, 20370, 20608, 21728, 22080, 22310, 22540, 23280, 23520, 23765, 25760, 26772, 27048, 27160, 28518, 30912, 31040, 31234, 31360, 32592, 33465, 33810, 35696, 36064, 37248, 38024, 38640, 40740, 43456, 44160, 44620, 45080, 46560, 46851, 47040, 47530, 51520, 53544, 54096, 54320, 57036, 61824, 62080, 62468, 65184, 66930, 67620, 71295, 71392, 72128, 76048, 77280, 78085, 81480, 86912, 89240, 90160, 93120, 93702, 94080, 95060, 103040, 107088, 108192, 108640, 109319, 114072, 124936, 130368, 133860, 135240, 142590, 142784, 144256, 152096, 154560, 156170, 162960, 178480, 180320, 186240, 187404, 190120, 214176, 216384, 217280, 218638, 228144, 234255, 249872, 260736, 267720, 270480, 285180, 285568, 304192, 309120, 312340, 325920, 327957, 356960, 360640, 374808, 380240, 428352, 432768, 434560, 437276, 456288, 468510, 499744, 535440, 540960, 546595, 570360, 608384, 624680, 651840, 655914, 713920, 721280, 749616, 760480, 856704, 874552, 912576, 937020, 999488, 1070880, 1081920, 1093190, 1140720, 1249360, 1303680, 1311828, 1427840, 1499232, 1520960, 1639785, 1749104, 1825152, 1874040, 1998976, 2141760, 2163840, 2186380, 2281440, 2498720, 2623656, 2998464, 3041920, 3279570, 3498208, 3748080, 4283520, 4372760, 4562880, 4997440, 5247312, 5996928, 6559140, 6996416, 7496160, 8745520, 9125760, 9994880, 10494624, 13118280, 13992832, 14992320, 17491040, 20989248, 26236560, 29984640, 34982080, 41978496, 52473120, 69964160, 104946240, 209892480]

約数ペア:

[(1, 209892480), (2, 104946240), (3, 69964160), (4, 52473120), (5, 41978496), (6, 34982080), (7, 29984640), (8, 26236560), (10, 20989248), (12, 17491040), (14, 14992320), (15, 13992832), (16, 13118280), (20, 10494624), (21, 9994880), (23, 9125760), (24, 8745520), (28, 7496160), (30, 6996416), (32, 6559140), (35, 5996928), (40, 5247312), (42, 4997440), (46, 4562880), (48, 4372760), (49, 4283520), (56, 3748080), (60, 3498208), (64, 3279570), (69, 3041920), (70, 2998464), (80, 2623656), (84, 2498720), (92, 2281440), (96, 2186380), (97, 2163840), (98, 2141760), (105, 1998976), (112, 1874040), (115, 1825152), (120, 1749104), (128, 1639785), (138, 1520960), (140, 1499232), (147, 1427840), (160, 1311828), (161, 1303680), (168, 1249360), (184, 1140720), (192, 1093190), (194, 1081920), (196, 1070880), (210, 999488), (224, 937020), (230, 912576), (240, 874552), (245, 856704), (276, 760480), (280, 749616), (291, 721280), (294, 713920), (320, 655914), (322, 651840), (336, 624680), (345, 608384), (368, 570360), (384, 546595), (388, 540960), (392, 535440), (420, 499744), (448, 468510), (460, 456288), (480, 437276), (483, 434560), (485, 432768), (490, 428352), (552, 380240), (560, 374808), (582, 360640), (588, 356960), (640, 327957), (644, 325920), (672, 312340), (679, 309120), (690, 304192), (735, 285568), (736, 285180), (776, 270480), (784, 267720), (805, 260736), (840, 249872), (896, 234255), (920, 228144), (960, 218638), (966, 217280), (970, 216384), (980, 214176), (1104, 190120), (1120, 187404), (1127, 186240), (1164, 180320), (1176, 178480), (1288, 162960), (1344, 156170), (1358, 154560), (1380, 152096), (1455, 144256), (1470, 142784), (1472, 142590), (1552, 135240), (1568, 133860), (1610, 130368), (1680, 124936), (1840, 114072), (1920, 109319), (1932, 108640), (1940, 108192), (1960, 107088), (2037, 103040), (2208, 95060), (2231, 94080), (2240, 93702), (2254, 93120), (2328, 90160), (2352, 89240), (2415, 86912), (2576, 81480), (2688, 78085), (2716, 77280), (2760, 76048), (2910, 72128), (2940, 71392), (2944, 71295), (3104, 67620), (3136, 66930), (3220, 65184), (3360, 62468), (3381, 62080), (3395, 61824), (3680, 57036), (3864, 54320), (3880, 54096), (3920, 53544), (4074, 51520), (4416, 47530), (4462, 47040), (4480, 46851), (4508, 46560), (4656, 45080), (4704, 44620), (4753, 44160), (4830, 43456), (5152, 40740), (5432, 38640), (5520, 38024), (5635, 37248), (5820, 36064), (5880, 35696), (6208, 33810), (6272, 33465), (6440, 32592), (6693, 31360), (6720, 31234), (6762, 31040), (6790, 30912), (7360, 28518), (7728, 27160), (7760, 27048), (7840, 26772), (8148, 25760), (8832, 23765), (8924, 23520), (9016, 23280), (9312, 22540), (9408, 22310), (9506, 22080), (9660, 21728), (10185, 20608), (10304, 20370), (10864, 19320), (11040, 19012), (11155, 18816), (11270, 18624), (11640, 18032), (11760, 17848), (12416, 16905), (12880, 16296), (13386, 15680), (13440, 15617), (13524, 15520), (13580, 15456), (14259, 14720)]