251475840

素因数分解:

$2^7\times 3^6\times 5^1\times 7^2\times {\mathrm{11}}^1$

素因数の和:62

約数の個数: 672

約数和(自身を含む): 1143846360

約数和(自身を除く): 892370520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 98, 99, 105, 108, 110, 112, 120, 126, 128, 132, 135, 140, 144, 147, 154, 160, 162, 165, 168, 176, 180, 189, 192, 196, 198, 210, 216, 220, 224, 231, 240, 243, 245, 252, 264, 270, 280, 288, 294, 297, 308, 315, 320, 324, 330, 336, 352, 360, 378, 384, 385, 392, 396, 405, 420, 432, 440, 441, 448, 462, 480, 486, 490, 495, 504, 528, 539, 540, 560, 567, 576, 588, 594, 616, 630, 640, 648, 660, 672, 693, 704, 720, 729, 735, 756, 770, 784, 792, 810, 840, 864, 880, 882, 891, 896, 924, 945, 960, 972, 980, 990, 1008, 1056, 1078, 1080, 1120, 1134, 1152, 1155, 1176, 1188, 1215, 1232, 1260, 1296, 1320, 1323, 1344, 1386, 1408, 1440, 1458, 1470, 1485, 1512, 1540, 1568, 1584, 1617, 1620, 1680, 1701, 1728, 1760, 1764, 1782, 1848, 1890, 1920, 1944, 1960, 1980, 2016, 2079, 2112, 2156, 2160, 2205, 2240, 2268, 2310, 2352, 2376, 2430, 2464, 2520, 2592, 2640, 2646, 2673, 2688, 2695, 2772, 2835, 2880, 2916, 2940, 2970, 3024, 3080, 3136, 3168, 3234, 3240, 3360, 3402, 3456, 3465, 3520, 3528, 3564, 3645, 3696, 3780, 3888, 3920, 3960, 3969, 4032, 4158, 4224, 4312, 4320, 4410, 4455, 4480, 4536, 4620, 4704, 4752, 4851, 4860, 4928, 5040, 5103, 5184, 5280, 5292, 5346, 5390, 5544, 5670, 5760, 5832, 5880, 5940, 6048, 6160, 6237, 6272, 6336, 6468, 6480, 6615, 6720, 6804, 6930, 7040, 7056, 7128, 7290, 7392, 7560, 7776, 7840, 7920, 7938, 8019, 8064, 8085, 8316, 8505, 8624, 8640, 8820, 8910, 9072, 9240, 9408, 9504, 9702, 9720, 9856, 10080, 10206, 10368, 10395, 10560, 10584, 10692, 10780, 11088, 11340, 11664, 11760, 11880, 11907, 12096, 12320, 12474, 12672, 12936, 12960, 13230, 13365, 13440, 13608, 13860, 14112, 14256, 14553, 14580, 14784, 15120, 15552, 15680, 15840, 15876, 16038, 16170, 16632, 17010, 17248, 17280, 17640, 17820, 18144, 18480, 18711, 18816, 19008, 19404, 19440, 19845, 20160, 20412, 20790, 21120, 21168, 21384, 21560, 22176, 22680, 23328, 23520, 23760, 23814, 24192, 24255, 24640, 24948, 25515, 25872, 25920, 26460, 26730, 27216, 27720, 28224, 28512, 29106, 29160, 29568, 30240, 31104, 31185, 31360, 31680, 31752, 32076, 32340, 33264, 34020, 34496, 35280, 35640, 35721, 36288, 36960, 37422, 38016, 38808, 38880, 39690, 40095, 40320, 40824, 41580, 42336, 42768, 43120, 43659, 44352, 45360, 46656, 47040, 47520, 47628, 48510, 49280, 49896, 51030, 51744, 51840, 52920, 53460, 54432, 55440, 56133, 56448, 57024, 58212, 58320, 59535, 60480, 62370, 63360, 63504, 64152, 64680, 66528, 68040, 68992, 70560, 71280, 71442, 72576, 72765, 73920, 74844, 77616, 77760, 79380, 80190, 81648, 83160, 84672, 85536, 86240, 87318, 88704, 90720, 93312, 93555, 94080, 95040, 95256, 97020, 99792, 102060, 103488, 105840, 106920, 108864, 110880, 112266, 114048, 116424, 116640, 119070, 120960, 124740, 127008, 128304, 129360, 130977, 133056, 136080, 141120, 142560, 142884, 145530, 147840, 149688, 155232, 155520, 158760, 160380, 163296, 166320, 169344, 171072, 172480, 174636, 178605, 181440, 187110, 190080, 190512, 194040, 199584, 204120, 206976, 211680, 213840, 217728, 218295, 221760, 224532, 232848, 233280, 238140, 249480, 254016, 256608, 258720, 261954, 266112, 272160, 280665, 282240, 285120, 285768, 291060, 299376, 310464, 317520, 320760, 326592, 332640, 342144, 344960, 349272, 357210, 362880, 374220, 381024, 388080, 392931, 399168, 408240, 423360, 427680, 436590, 443520, 449064, 465696, 466560, 476280, 498960, 508032, 513216, 517440, 523908, 544320, 561330, 570240, 571536, 582120, 598752, 620928, 635040, 641520, 653184, 654885, 665280, 698544, 714420, 748440, 762048, 776160, 785862, 798336, 816480, 846720, 855360, 873180, 898128, 931392, 952560, 997920, 1026432, 1034880, 1047816, 1088640, 1122660, 1143072, 1164240, 1197504, 1270080, 1283040, 1309770, 1330560, 1397088, 1428840, 1496880, 1524096, 1552320, 1571724, 1632960, 1710720, 1746360, 1796256, 1862784, 1905120, 1964655, 1995840, 2095632, 2245320, 2286144, 2328480, 2395008, 2540160, 2566080, 2619540, 2794176, 2857680, 2993760, 3104640, 3143448, 3265920, 3492720, 3592512, 3810240, 3929310, 3991680, 4191264, 4490640, 4572288, 4656960, 5132160, 5239080, 5588352, 5715360, 5987520, 6286896, 6985440, 7185024, 7620480, 7858620, 8382528, 8981280, 9313920, 10478160, 11430720, 11975040, 12573792, 13970880, 15717240, 16765056, 17962560, 20956320, 22861440, 25147584, 27941760, 31434480, 35925120, 41912640, 50295168, 62868960, 83825280, 125737920, 251475840]

約数ペア:

[(1, 251475840), (2, 125737920), (3, 83825280), (4, 62868960), (5, 50295168), (6, 41912640), (7, 35925120), (8, 31434480), (9, 27941760), (10, 25147584), (11, 22861440), (12, 20956320), (14, 17962560), (15, 16765056), (16, 15717240), (18, 13970880), (20, 12573792), (21, 11975040), (22, 11430720), (24, 10478160), (27, 9313920), (28, 8981280), (30, 8382528), (32, 7858620), (33, 7620480), (35, 7185024), (36, 6985440), (40, 6286896), (42, 5987520), (44, 5715360), (45, 5588352), (48, 5239080), (49, 5132160), (54, 4656960), (55, 4572288), (56, 4490640), (60, 4191264), (63, 3991680), (64, 3929310), (66, 3810240), (70, 3592512), (72, 3492720), (77, 3265920), (80, 3143448), (81, 3104640), (84, 2993760), (88, 2857680), (90, 2794176), (96, 2619540), (98, 2566080), (99, 2540160), (105, 2395008), (108, 2328480), (110, 2286144), (112, 2245320), (120, 2095632), (126, 1995840), (128, 1964655), (132, 1905120), (135, 1862784), (140, 1796256), (144, 1746360), (147, 1710720), (154, 1632960), (160, 1571724), (162, 1552320), (165, 1524096), (168, 1496880), (176, 1428840), (180, 1397088), (189, 1330560), (192, 1309770), (196, 1283040), (198, 1270080), (210, 1197504), (216, 1164240), (220, 1143072), (224, 1122660), (231, 1088640), (240, 1047816), (243, 1034880), (245, 1026432), (252, 997920), (264, 952560), (270, 931392), (280, 898128), (288, 873180), (294, 855360), (297, 846720), (308, 816480), (315, 798336), (320, 785862), (324, 776160), (330, 762048), (336, 748440), (352, 714420), (360, 698544), (378, 665280), (384, 654885), (385, 653184), (392, 641520), (396, 635040), (405, 620928), (420, 598752), (432, 582120), (440, 571536), (441, 570240), (448, 561330), (462, 544320), (480, 523908), (486, 517440), (490, 513216), (495, 508032), (504, 498960), (528, 476280), (539, 466560), (540, 465696), (560, 449064), (567, 443520), (576, 436590), (588, 427680), (594, 423360), (616, 408240), (630, 399168), (640, 392931), (648, 388080), (660, 381024), (672, 374220), (693, 362880), (704, 357210), (720, 349272), (729, 344960), (735, 342144), (756, 332640), (770, 326592), (784, 320760), (792, 317520), (810, 310464), (840, 299376), (864, 291060), (880, 285768), (882, 285120), (891, 282240), (896, 280665), (924, 272160), (945, 266112), (960, 261954), (972, 258720), (980, 256608), (990, 254016), (1008, 249480), (1056, 238140), (1078, 233280), (1080, 232848), (1120, 224532), (1134, 221760), (1152, 218295), (1155, 217728), (1176, 213840), (1188, 211680), (1215, 206976), (1232, 204120), (1260, 199584), (1296, 194040), (1320, 190512), (1323, 190080), (1344, 187110), (1386, 181440), (1408, 178605), (1440, 174636), (1458, 172480), (1470, 171072), (1485, 169344), (1512, 166320), (1540, 163296), (1568, 160380), (1584, 158760), (1617, 155520), (1620, 155232), (1680, 149688), (1701, 147840), (1728, 145530), (1760, 142884), (1764, 142560), (1782, 141120), (1848, 136080), (1890, 133056), (1920, 130977), (1944, 129360), (1960, 128304), (1980, 127008), (2016, 124740), (2079, 120960), (2112, 119070), (2156, 116640), (2160, 116424), (2205, 114048), (2240, 112266), (2268, 110880), (2310, 108864), (2352, 106920), (2376, 105840), (2430, 103488), (2464, 102060), (2520, 99792), (2592, 97020), (2640, 95256), (2646, 95040), (2673, 94080), (2688, 93555), (2695, 93312), (2772, 90720), (2835, 88704), (2880, 87318), (2916, 86240), (2940, 85536), (2970, 84672), (3024, 83160), (3080, 81648), (3136, 80190), (3168, 79380), (3234, 77760), (3240, 77616), (3360, 74844), (3402, 73920), (3456, 72765), (3465, 72576), (3520, 71442), (3528, 71280), (3564, 70560), (3645, 68992), (3696, 68040), (3780, 66528), (3888, 64680), (3920, 64152), (3960, 63504), (3969, 63360), (4032, 62370), (4158, 60480), (4224, 59535), (4312, 58320), (4320, 58212), (4410, 57024), (4455, 56448), (4480, 56133), (4536, 55440), (4620, 54432), (4704, 53460), (4752, 52920), (4851, 51840), (4860, 51744), (4928, 51030), (5040, 49896), (5103, 49280), (5184, 48510), (5280, 47628), (5292, 47520), (5346, 47040), (5390, 46656), (5544, 45360), (5670, 44352), (5760, 43659), (5832, 43120), (5880, 42768), (5940, 42336), (6048, 41580), (6160, 40824), (6237, 40320), (6272, 40095), (6336, 39690), (6468, 38880), (6480, 38808), (6615, 38016), (6720, 37422), (6804, 36960), (6930, 36288), (7040, 35721), (7056, 35640), (7128, 35280), (7290, 34496), (7392, 34020), (7560, 33264), (7776, 32340), (7840, 32076), (7920, 31752), (7938, 31680), (8019, 31360), (8064, 31185), (8085, 31104), (8316, 30240), (8505, 29568), (8624, 29160), (8640, 29106), (8820, 28512), (8910, 28224), (9072, 27720), (9240, 27216), (9408, 26730), (9504, 26460), (9702, 25920), (9720, 25872), (9856, 25515), (10080, 24948), (10206, 24640), (10368, 24255), (10395, 24192), (10560, 23814), (10584, 23760), (10692, 23520), (10780, 23328), (11088, 22680), (11340, 22176), (11664, 21560), (11760, 21384), (11880, 21168), (11907, 21120), (12096, 20790), (12320, 20412), (12474, 20160), (12672, 19845), (12936, 19440), (12960, 19404), (13230, 19008), (13365, 18816), (13440, 18711), (13608, 18480), (13860, 18144), (14112, 17820), (14256, 17640), (14553, 17280), (14580, 17248), (14784, 17010), (15120, 16632), (15552, 16170), (15680, 16038), (15840, 15876)]