251121024

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 384

約数和(自身を含む): 954720000

約数和(自身を除く): 703598976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 32, 33, 36, 38, 42, 44, 48, 56, 57, 63, 64, 66, 72, 76, 77, 84, 88, 96, 99, 112, 114, 126, 128, 132, 133, 144, 149, 152, 154, 168, 171, 176, 192, 198, 209, 224, 228, 231, 252, 264, 266, 288, 298, 304, 308, 336, 342, 352, 384, 396, 399, 418, 447, 448, 456, 462, 504, 528, 532, 576, 596, 608, 616, 627, 672, 684, 693, 704, 792, 798, 836, 894, 896, 912, 924, 1008, 1043, 1056, 1064, 1152, 1192, 1197, 1216, 1232, 1254, 1341, 1344, 1368, 1386, 1408, 1463, 1584, 1596, 1639, 1672, 1788, 1824, 1848, 1881, 2016, 2086, 2112, 2128, 2384, 2394, 2432, 2464, 2508, 2682, 2688, 2736, 2772, 2831, 2926, 3129, 3168, 3192, 3278, 3344, 3576, 3648, 3696, 3762, 4032, 4172, 4224, 4256, 4389, 4768, 4788, 4917, 4928, 5016, 5364, 5472, 5544, 5662, 5852, 6258, 6336, 6384, 6556, 6688, 7152, 7296, 7392, 7524, 8064, 8344, 8493, 8512, 8778, 9387, 9536, 9576, 9834, 9856, 10032, 10728, 10944, 11088, 11324, 11473, 11704, 12516, 12672, 12768, 13112, 13167, 13376, 14304, 14751, 14784, 15048, 16688, 16986, 17024, 17556, 18774, 19072, 19152, 19668, 19817, 20064, 21456, 21888, 22176, 22648, 22946, 23408, 25032, 25479, 25536, 26224, 26334, 26752, 28608, 29502, 29568, 30096, 31141, 33376, 33972, 34419, 35112, 37548, 38304, 39336, 39634, 40128, 42912, 44352, 45296, 45892, 46816, 50064, 50958, 51072, 52448, 52668, 57216, 59004, 59451, 60192, 62282, 66752, 67944, 68838, 70224, 75096, 76608, 78672, 79268, 80256, 85824, 88704, 90592, 91784, 93423, 93632, 100128, 101916, 103257, 104896, 105336, 118008, 118902, 120384, 124564, 133504, 135888, 137676, 140448, 150192, 153216, 157344, 158536, 171648, 178353, 181184, 183568, 186846, 187264, 200256, 203832, 206514, 209792, 210672, 217987, 236016, 237804, 240768, 249128, 271776, 275352, 280269, 280896, 300384, 314688, 317072, 356706, 362368, 367136, 373692, 400512, 407664, 413028, 421344, 435974, 472032, 475608, 498256, 543552, 550704, 560538, 561792, 600768, 629376, 634144, 653961, 713412, 734272, 747384, 815328, 826056, 842688, 871948, 944064, 951216, 996512, 1087104, 1101408, 1121076, 1201536, 1268288, 1307922, 1426824, 1468544, 1494768, 1630656, 1652112, 1685376, 1743896, 1888128, 1902432, 1961883, 1993024, 2202816, 2242152, 2536576, 2615844, 2853648, 2989536, 3261312, 3304224, 3487792, 3804864, 3923766, 3986048, 4405632, 4484304, 5231688, 5707296, 5979072, 6608448, 6975584, 7609728, 7847532, 8968608, 10463376, 11414592, 11958144, 13216896, 13951168, 15695064, 17937216, 20926752, 22829184, 27902336, 31390128, 35874432, 41853504, 62780256, 83707008, 125560512, 251121024]

約数ペア:

[(1, 251121024), (2, 125560512), (3, 83707008), (4, 62780256), (6, 41853504), (7, 35874432), (8, 31390128), (9, 27902336), (11, 22829184), (12, 20926752), (14, 17937216), (16, 15695064), (18, 13951168), (19, 13216896), (21, 11958144), (22, 11414592), (24, 10463376), (28, 8968608), (32, 7847532), (33, 7609728), (36, 6975584), (38, 6608448), (42, 5979072), (44, 5707296), (48, 5231688), (56, 4484304), (57, 4405632), (63, 3986048), (64, 3923766), (66, 3804864), (72, 3487792), (76, 3304224), (77, 3261312), (84, 2989536), (88, 2853648), (96, 2615844), (99, 2536576), (112, 2242152), (114, 2202816), (126, 1993024), (128, 1961883), (132, 1902432), (133, 1888128), (144, 1743896), (149, 1685376), (152, 1652112), (154, 1630656), (168, 1494768), (171, 1468544), (176, 1426824), (192, 1307922), (198, 1268288), (209, 1201536), (224, 1121076), (228, 1101408), (231, 1087104), (252, 996512), (264, 951216), (266, 944064), (288, 871948), (298, 842688), (304, 826056), (308, 815328), (336, 747384), (342, 734272), (352, 713412), (384, 653961), (396, 634144), (399, 629376), (418, 600768), (447, 561792), (448, 560538), (456, 550704), (462, 543552), (504, 498256), (528, 475608), (532, 472032), (576, 435974), (596, 421344), (608, 413028), (616, 407664), (627, 400512), (672, 373692), (684, 367136), (693, 362368), (704, 356706), (792, 317072), (798, 314688), (836, 300384), (894, 280896), (896, 280269), (912, 275352), (924, 271776), (1008, 249128), (1043, 240768), (1056, 237804), (1064, 236016), (1152, 217987), (1192, 210672), (1197, 209792), (1216, 206514), (1232, 203832), (1254, 200256), (1341, 187264), (1344, 186846), (1368, 183568), (1386, 181184), (1408, 178353), (1463, 171648), (1584, 158536), (1596, 157344), (1639, 153216), (1672, 150192), (1788, 140448), (1824, 137676), (1848, 135888), (1881, 133504), (2016, 124564), (2086, 120384), (2112, 118902), (2128, 118008), (2384, 105336), (2394, 104896), (2432, 103257), (2464, 101916), (2508, 100128), (2682, 93632), (2688, 93423), (2736, 91784), (2772, 90592), (2831, 88704), (2926, 85824), (3129, 80256), (3168, 79268), (3192, 78672), (3278, 76608), (3344, 75096), (3576, 70224), (3648, 68838), (3696, 67944), (3762, 66752), (4032, 62282), (4172, 60192), (4224, 59451), (4256, 59004), (4389, 57216), (4768, 52668), (4788, 52448), (4917, 51072), (4928, 50958), (5016, 50064), (5364, 46816), (5472, 45892), (5544, 45296), (5662, 44352), (5852, 42912), (6258, 40128), (6336, 39634), (6384, 39336), (6556, 38304), (6688, 37548), (7152, 35112), (7296, 34419), (7392, 33972), (7524, 33376), (8064, 31141), (8344, 30096), (8493, 29568), (8512, 29502), (8778, 28608), (9387, 26752), (9536, 26334), (9576, 26224), (9834, 25536), (9856, 25479), (10032, 25032), (10728, 23408), (10944, 22946), (11088, 22648), (11324, 22176), (11473, 21888), (11704, 21456), (12516, 20064), (12672, 19817), (12768, 19668), (13112, 19152), (13167, 19072), (13376, 18774), (14304, 17556), (14751, 17024), (14784, 16986), (15048, 16688)]