305792928

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 288

約数和(自身を含む): 1075576320

約数和(自身を除く): 769783392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 72, 84, 93, 96, 98, 108, 112, 124, 126, 144, 147, 168, 186, 189, 196, 216, 217, 224, 233, 248, 252, 279, 288, 294, 336, 372, 378, 392, 432, 434, 441, 466, 496, 504, 558, 588, 651, 672, 699, 744, 756, 784, 837, 864, 868, 882, 932, 992, 1008, 1116, 1176, 1302, 1323, 1398, 1488, 1512, 1519, 1568, 1631, 1674, 1736, 1764, 1864, 1953, 2016, 2097, 2232, 2352, 2604, 2646, 2796, 2976, 3024, 3038, 3262, 3348, 3472, 3528, 3728, 3906, 4194, 4464, 4557, 4704, 4893, 5208, 5292, 5592, 5859, 6048, 6076, 6291, 6524, 6696, 6944, 7056, 7223, 7456, 7812, 8388, 8928, 9114, 9786, 10416, 10584, 11184, 11417, 11718, 12152, 12582, 13048, 13392, 13671, 14112, 14446, 14679, 15624, 16776, 18228, 19572, 20832, 21168, 21669, 22368, 22834, 23436, 24304, 25164, 26096, 26784, 27342, 28892, 29358, 31248, 33552, 34251, 36456, 39144, 41013, 42336, 43338, 44037, 45668, 46872, 48608, 50328, 50561, 52192, 54684, 57784, 58716, 62496, 65007, 67104, 68502, 72912, 78288, 82026, 86676, 88074, 91336, 93744, 100656, 101122, 102753, 109368, 115568, 117432, 130014, 137004, 145824, 151683, 156576, 164052, 173352, 176148, 182672, 187488, 195021, 201312, 202244, 205506, 218736, 231136, 234864, 260028, 274008, 303366, 308259, 328104, 346704, 352296, 353927, 365344, 390042, 404488, 411012, 437472, 455049, 469728, 520056, 548016, 606732, 616518, 656208, 693408, 704592, 707854, 780084, 808976, 822024, 910098, 1040112, 1061781, 1096032, 1213464, 1233036, 1312416, 1365147, 1409184, 1415708, 1560168, 1617952, 1644048, 1820196, 2080224, 2123562, 2426928, 2466072, 2730294, 2831416, 3120336, 3185343, 3288096, 3640392, 4247124, 4853856, 4932144, 5460588, 5662832, 6240672, 6370686, 7280784, 8494248, 9556029, 9864288, 10921176, 11325664, 12741372, 14561568, 16988496, 19112058, 21842352, 25482744, 33976992, 38224116, 43684704, 50965488, 76448232, 101930976, 152896464, 305792928]

約数ペア:

[(1, 305792928), (2, 152896464), (3, 101930976), (4, 76448232), (6, 50965488), (7, 43684704), (8, 38224116), (9, 33976992), (12, 25482744), (14, 21842352), (16, 19112058), (18, 16988496), (21, 14561568), (24, 12741372), (27, 11325664), (28, 10921176), (31, 9864288), (32, 9556029), (36, 8494248), (42, 7280784), (48, 6370686), (49, 6240672), (54, 5662832), (56, 5460588), (62, 4932144), (63, 4853856), (72, 4247124), (84, 3640392), (93, 3288096), (96, 3185343), (98, 3120336), (108, 2831416), (112, 2730294), (124, 2466072), (126, 2426928), (144, 2123562), (147, 2080224), (168, 1820196), (186, 1644048), (189, 1617952), (196, 1560168), (216, 1415708), (217, 1409184), (224, 1365147), (233, 1312416), (248, 1233036), (252, 1213464), (279, 1096032), (288, 1061781), (294, 1040112), (336, 910098), (372, 822024), (378, 808976), (392, 780084), (432, 707854), (434, 704592), (441, 693408), (466, 656208), (496, 616518), (504, 606732), (558, 548016), (588, 520056), (651, 469728), (672, 455049), (699, 437472), (744, 411012), (756, 404488), (784, 390042), (837, 365344), (864, 353927), (868, 352296), (882, 346704), (932, 328104), (992, 308259), (1008, 303366), (1116, 274008), (1176, 260028), (1302, 234864), (1323, 231136), (1398, 218736), (1488, 205506), (1512, 202244), (1519, 201312), (1568, 195021), (1631, 187488), (1674, 182672), (1736, 176148), (1764, 173352), (1864, 164052), (1953, 156576), (2016, 151683), (2097, 145824), (2232, 137004), (2352, 130014), (2604, 117432), (2646, 115568), (2796, 109368), (2976, 102753), (3024, 101122), (3038, 100656), (3262, 93744), (3348, 91336), (3472, 88074), (3528, 86676), (3728, 82026), (3906, 78288), (4194, 72912), (4464, 68502), (4557, 67104), (4704, 65007), (4893, 62496), (5208, 58716), (5292, 57784), (5592, 54684), (5859, 52192), (6048, 50561), (6076, 50328), (6291, 48608), (6524, 46872), (6696, 45668), (6944, 44037), (7056, 43338), (7223, 42336), (7456, 41013), (7812, 39144), (8388, 36456), (8928, 34251), (9114, 33552), (9786, 31248), (10416, 29358), (10584, 28892), (11184, 27342), (11417, 26784), (11718, 26096), (12152, 25164), (12582, 24304), (13048, 23436), (13392, 22834), (13671, 22368), (14112, 21669), (14446, 21168), (14679, 20832), (15624, 19572), (16776, 18228)]