381772440

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 384

約数和(自身を含む): 1526353920

約数和(自身を除く): 1144581480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 162, 168, 180, 181, 186, 189, 210, 216, 217, 243, 248, 252, 270, 279, 280, 310, 315, 324, 360, 362, 372, 378, 405, 420, 434, 465, 486, 504, 540, 543, 558, 567, 620, 630, 648, 651, 724, 744, 756, 810, 837, 840, 868, 905, 930, 945, 972, 1080, 1085, 1086, 1116, 1134, 1215, 1240, 1260, 1267, 1302, 1395, 1448, 1512, 1620, 1629, 1674, 1701, 1736, 1810, 1860, 1890, 1944, 1953, 2170, 2172, 2232, 2268, 2430, 2511, 2520, 2534, 2604, 2715, 2790, 2835, 3240, 3255, 3258, 3348, 3402, 3620, 3720, 3780, 3801, 3906, 4185, 4340, 4344, 4536, 4860, 4887, 5022, 5068, 5208, 5430, 5580, 5611, 5670, 5859, 6335, 6510, 6516, 6696, 6804, 7240, 7533, 7560, 7602, 7812, 8145, 8370, 8505, 8680, 9720, 9765, 9774, 10044, 10136, 10860, 11160, 11222, 11340, 11403, 11718, 12555, 12670, 13020, 13032, 13608, 14661, 15066, 15204, 15624, 16290, 16740, 16833, 17010, 17577, 19005, 19530, 19548, 20088, 21720, 22444, 22680, 22806, 23436, 24435, 25110, 25340, 26040, 28055, 29295, 29322, 30132, 30408, 32580, 33480, 33666, 34020, 34209, 35154, 37665, 38010, 39060, 39096, 39277, 43983, 44888, 45612, 46872, 48870, 50220, 50499, 50680, 52731, 56110, 57015, 58590, 58644, 60264, 65160, 67332, 68040, 68418, 70308, 73305, 75330, 76020, 78120, 78554, 84165, 87885, 87966, 91224, 97740, 100440, 100998, 102627, 105462, 112220, 114030, 117180, 117288, 117831, 134664, 136836, 140616, 146610, 150660, 151497, 152040, 157108, 168330, 171045, 175770, 175932, 195480, 196385, 201996, 205254, 210924, 219915, 224440, 228060, 234360, 235662, 252495, 263655, 273672, 293220, 301320, 302994, 307881, 314216, 336660, 342090, 351540, 351864, 353493, 392770, 403992, 410508, 421848, 439830, 454491, 456120, 471324, 504990, 513135, 527310, 586440, 589155, 605988, 615762, 673320, 684180, 703080, 706986, 757485, 785540, 821016, 879660, 908982, 942648, 1009980, 1026270, 1054620, 1060479, 1178310, 1211976, 1231524, 1363473, 1368360, 1413972, 1514970, 1539405, 1571080, 1759320, 1767465, 1817964, 2019960, 2052540, 2109240, 2120958, 2272455, 2356620, 2463048, 2726946, 2827944, 3029940, 3078810, 3181437, 3534930, 3635928, 4105080, 4241916, 4544910, 4713240, 5302395, 5453892, 6059880, 6157620, 6362874, 6817365, 7069860, 8483832, 9089820, 9544311, 10604790, 10907784, 12315240, 12725748, 13634730, 14139720, 15907185, 18179640, 19088622, 21209580, 25451496, 27269460, 31814370, 38177244, 42419160, 47721555, 54538920, 63628740, 76354488, 95443110, 127257480, 190886220, 381772440]

約数ペア:

[(1, 381772440), (2, 190886220), (3, 127257480), (4, 95443110), (5, 76354488), (6, 63628740), (7, 54538920), (8, 47721555), (9, 42419160), (10, 38177244), (12, 31814370), (14, 27269460), (15, 25451496), (18, 21209580), (20, 19088622), (21, 18179640), (24, 15907185), (27, 14139720), (28, 13634730), (30, 12725748), (31, 12315240), (35, 10907784), (36, 10604790), (40, 9544311), (42, 9089820), (45, 8483832), (54, 7069860), (56, 6817365), (60, 6362874), (62, 6157620), (63, 6059880), (70, 5453892), (72, 5302395), (81, 4713240), (84, 4544910), (90, 4241916), (93, 4105080), (105, 3635928), (108, 3534930), (120, 3181437), (124, 3078810), (126, 3029940), (135, 2827944), (140, 2726946), (155, 2463048), (162, 2356620), (168, 2272455), (180, 2120958), (181, 2109240), (186, 2052540), (189, 2019960), (210, 1817964), (216, 1767465), (217, 1759320), (243, 1571080), (248, 1539405), (252, 1514970), (270, 1413972), (279, 1368360), (280, 1363473), (310, 1231524), (315, 1211976), (324, 1178310), (360, 1060479), (362, 1054620), (372, 1026270), (378, 1009980), (405, 942648), (420, 908982), (434, 879660), (465, 821016), (486, 785540), (504, 757485), (540, 706986), (543, 703080), (558, 684180), (567, 673320), (620, 615762), (630, 605988), (648, 589155), (651, 586440), (724, 527310), (744, 513135), (756, 504990), (810, 471324), (837, 456120), (840, 454491), (868, 439830), (905, 421848), (930, 410508), (945, 403992), (972, 392770), (1080, 353493), (1085, 351864), (1086, 351540), (1116, 342090), (1134, 336660), (1215, 314216), (1240, 307881), (1260, 302994), (1267, 301320), (1302, 293220), (1395, 273672), (1448, 263655), (1512, 252495), (1620, 235662), (1629, 234360), (1674, 228060), (1701, 224440), (1736, 219915), (1810, 210924), (1860, 205254), (1890, 201996), (1944, 196385), (1953, 195480), (2170, 175932), (2172, 175770), (2232, 171045), (2268, 168330), (2430, 157108), (2511, 152040), (2520, 151497), (2534, 150660), (2604, 146610), (2715, 140616), (2790, 136836), (2835, 134664), (3240, 117831), (3255, 117288), (3258, 117180), (3348, 114030), (3402, 112220), (3620, 105462), (3720, 102627), (3780, 100998), (3801, 100440), (3906, 97740), (4185, 91224), (4340, 87966), (4344, 87885), (4536, 84165), (4860, 78554), (4887, 78120), (5022, 76020), (5068, 75330), (5208, 73305), (5430, 70308), (5580, 68418), (5611, 68040), (5670, 67332), (5859, 65160), (6335, 60264), (6510, 58644), (6516, 58590), (6696, 57015), (6804, 56110), (7240, 52731), (7533, 50680), (7560, 50499), (7602, 50220), (7812, 48870), (8145, 46872), (8370, 45612), (8505, 44888), (8680, 43983), (9720, 39277), (9765, 39096), (9774, 39060), (10044, 38010), (10136, 37665), (10860, 35154), (11160, 34209), (11222, 34020), (11340, 33666), (11403, 33480), (11718, 32580), (12555, 30408), (12670, 30132), (13020, 29322), (13032, 29295), (13608, 28055), (14661, 26040), (15066, 25340), (15204, 25110), (15624, 24435), (16290, 23436), (16740, 22806), (16833, 22680), (17010, 22444), (17577, 21720), (19005, 20088), (19530, 19548)]