308230272

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 320

約数和(自身を含む): 1090045440

約数和(自身を除く): 781815168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 128, 137, 144, 162, 168, 186, 189, 192, 216, 217, 224, 248, 252, 274, 279, 288, 324, 336, 372, 378, 384, 411, 432, 434, 448, 496, 504, 548, 558, 567, 576, 648, 651, 672, 744, 756, 822, 837, 864, 868, 896, 959, 992, 1008, 1096, 1116, 1134, 1152, 1233, 1296, 1302, 1344, 1488, 1512, 1644, 1674, 1728, 1736, 1918, 1953, 1984, 2016, 2192, 2232, 2268, 2466, 2511, 2592, 2604, 2688, 2877, 2976, 3024, 3288, 3348, 3456, 3472, 3699, 3836, 3906, 3968, 4032, 4247, 4384, 4464, 4536, 4932, 5022, 5184, 5208, 5754, 5859, 5952, 6048, 6576, 6696, 6944, 7398, 7672, 7812, 8064, 8494, 8631, 8768, 8928, 9072, 9864, 10044, 10368, 10416, 11097, 11508, 11718, 11904, 12096, 12741, 13152, 13392, 13888, 14796, 15344, 15624, 16988, 17262, 17536, 17577, 17856, 18144, 19728, 20088, 20832, 22194, 23016, 23436, 24192, 25482, 25893, 26304, 26784, 27776, 29592, 29729, 30688, 31248, 33976, 34524, 35154, 35712, 36288, 38223, 39456, 40176, 41664, 44388, 46032, 46872, 50964, 51786, 52608, 53568, 59184, 59458, 61376, 62496, 67952, 69048, 70308, 72576, 76446, 77679, 78912, 80352, 83328, 88776, 89187, 92064, 93744, 101928, 103572, 107136, 114669, 118368, 118916, 122752, 124992, 135904, 138096, 140616, 152892, 155358, 157824, 160704, 177552, 178374, 184128, 187488, 203856, 207144, 229338, 236736, 237832, 249984, 267561, 271808, 276192, 281232, 305784, 310716, 321408, 344007, 355104, 356748, 368256, 374976, 407712, 414288, 458676, 473472, 475664, 535122, 543616, 552384, 562464, 611568, 621432, 688014, 710208, 713496, 749952, 802683, 815424, 828576, 917352, 951328, 1070244, 1104768, 1124928, 1223136, 1242864, 1376028, 1420416, 1426992, 1605366, 1630848, 1657152, 1834704, 1902656, 2140488, 2249856, 2408049, 2446272, 2485728, 2752056, 2853984, 3210732, 3314304, 3669408, 3805312, 4280976, 4816098, 4892544, 4971456, 5504112, 5707968, 6421464, 7338816, 8561952, 9632196, 9942912, 11008224, 11415936, 12842928, 14677632, 17123904, 19264392, 22016448, 25685856, 34247808, 38528784, 44032896, 51371712, 77057568, 102743424, 154115136, 308230272]

約数ペア:

[(1, 308230272), (2, 154115136), (3, 102743424), (4, 77057568), (6, 51371712), (7, 44032896), (8, 38528784), (9, 34247808), (12, 25685856), (14, 22016448), (16, 19264392), (18, 17123904), (21, 14677632), (24, 12842928), (27, 11415936), (28, 11008224), (31, 9942912), (32, 9632196), (36, 8561952), (42, 7338816), (48, 6421464), (54, 5707968), (56, 5504112), (62, 4971456), (63, 4892544), (64, 4816098), (72, 4280976), (81, 3805312), (84, 3669408), (93, 3314304), (96, 3210732), (108, 2853984), (112, 2752056), (124, 2485728), (126, 2446272), (128, 2408049), (137, 2249856), (144, 2140488), (162, 1902656), (168, 1834704), (186, 1657152), (189, 1630848), (192, 1605366), (216, 1426992), (217, 1420416), (224, 1376028), (248, 1242864), (252, 1223136), (274, 1124928), (279, 1104768), (288, 1070244), (324, 951328), (336, 917352), (372, 828576), (378, 815424), (384, 802683), (411, 749952), (432, 713496), (434, 710208), (448, 688014), (496, 621432), (504, 611568), (548, 562464), (558, 552384), (567, 543616), (576, 535122), (648, 475664), (651, 473472), (672, 458676), (744, 414288), (756, 407712), (822, 374976), (837, 368256), (864, 356748), (868, 355104), (896, 344007), (959, 321408), (992, 310716), (1008, 305784), (1096, 281232), (1116, 276192), (1134, 271808), (1152, 267561), (1233, 249984), (1296, 237832), (1302, 236736), (1344, 229338), (1488, 207144), (1512, 203856), (1644, 187488), (1674, 184128), (1728, 178374), (1736, 177552), (1918, 160704), (1953, 157824), (1984, 155358), (2016, 152892), (2192, 140616), (2232, 138096), (2268, 135904), (2466, 124992), (2511, 122752), (2592, 118916), (2604, 118368), (2688, 114669), (2877, 107136), (2976, 103572), (3024, 101928), (3288, 93744), (3348, 92064), (3456, 89187), (3472, 88776), (3699, 83328), (3836, 80352), (3906, 78912), (3968, 77679), (4032, 76446), (4247, 72576), (4384, 70308), (4464, 69048), (4536, 67952), (4932, 62496), (5022, 61376), (5184, 59458), (5208, 59184), (5754, 53568), (5859, 52608), (5952, 51786), (6048, 50964), (6576, 46872), (6696, 46032), (6944, 44388), (7398, 41664), (7672, 40176), (7812, 39456), (8064, 38223), (8494, 36288), (8631, 35712), (8768, 35154), (8928, 34524), (9072, 33976), (9864, 31248), (10044, 30688), (10368, 29729), (10416, 29592), (11097, 27776), (11508, 26784), (11718, 26304), (11904, 25893), (12096, 25482), (12741, 24192), (13152, 23436), (13392, 23016), (13888, 22194), (14796, 20832), (15344, 20088), (15624, 19728), (16988, 18144), (17262, 17856), (17536, 17577)]