102728304

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 240

約数和(自身を含む): 359619840

約数和(自身を除く): 256891536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 84, 92, 98, 108, 112, 126, 138, 144, 147, 161, 168, 184, 189, 196, 207, 211, 216, 252, 276, 294, 322, 336, 368, 378, 392, 414, 422, 432, 441, 483, 504, 552, 588, 621, 633, 644, 756, 784, 828, 844, 882, 966, 1008, 1104, 1127, 1176, 1242, 1266, 1288, 1323, 1449, 1477, 1512, 1656, 1688, 1764, 1899, 1932, 2254, 2352, 2484, 2532, 2576, 2646, 2898, 2954, 3024, 3312, 3376, 3381, 3528, 3798, 3864, 4347, 4431, 4508, 4853, 4968, 5064, 5292, 5697, 5796, 5908, 6762, 7056, 7596, 7728, 8694, 8862, 9016, 9706, 9936, 10128, 10143, 10339, 10584, 11394, 11592, 11816, 13293, 13524, 14559, 15192, 17388, 17724, 18032, 19412, 20286, 20678, 21168, 22788, 23184, 23632, 26586, 27048, 29118, 30384, 30429, 31017, 33971, 34776, 35448, 38824, 39879, 40572, 41356, 43677, 45576, 53172, 54096, 58236, 60858, 62034, 67942, 69552, 70896, 77648, 79758, 81144, 82712, 87354, 91152, 93051, 101913, 106344, 116472, 121716, 124068, 131031, 135884, 159516, 162288, 165424, 174708, 186102, 203826, 212688, 232944, 237797, 243432, 248136, 262062, 271768, 279153, 305739, 319032, 349416, 372204, 407652, 475594, 486864, 496272, 524124, 543536, 558306, 611478, 638064, 698832, 713391, 744408, 815304, 917217, 951188, 1048248, 1116612, 1222956, 1426782, 1488816, 1630608, 1834434, 1902376, 2096496, 2140173, 2233224, 2445912, 2853564, 3668868, 3804752, 4280346, 4466448, 4891824, 5707128, 6420519, 7337736, 8560692, 11414256, 12841038, 14675472, 17121384, 25682076, 34242768, 51364152, 102728304]

約数ペア:

[(1, 102728304), (2, 51364152), (3, 34242768), (4, 25682076), (6, 17121384), (7, 14675472), (8, 12841038), (9, 11414256), (12, 8560692), (14, 7337736), (16, 6420519), (18, 5707128), (21, 4891824), (23, 4466448), (24, 4280346), (27, 3804752), (28, 3668868), (36, 2853564), (42, 2445912), (46, 2233224), (48, 2140173), (49, 2096496), (54, 1902376), (56, 1834434), (63, 1630608), (69, 1488816), (72, 1426782), (84, 1222956), (92, 1116612), (98, 1048248), (108, 951188), (112, 917217), (126, 815304), (138, 744408), (144, 713391), (147, 698832), (161, 638064), (168, 611478), (184, 558306), (189, 543536), (196, 524124), (207, 496272), (211, 486864), (216, 475594), (252, 407652), (276, 372204), (294, 349416), (322, 319032), (336, 305739), (368, 279153), (378, 271768), (392, 262062), (414, 248136), (422, 243432), (432, 237797), (441, 232944), (483, 212688), (504, 203826), (552, 186102), (588, 174708), (621, 165424), (633, 162288), (644, 159516), (756, 135884), (784, 131031), (828, 124068), (844, 121716), (882, 116472), (966, 106344), (1008, 101913), (1104, 93051), (1127, 91152), (1176, 87354), (1242, 82712), (1266, 81144), (1288, 79758), (1323, 77648), (1449, 70896), (1477, 69552), (1512, 67942), (1656, 62034), (1688, 60858), (1764, 58236), (1899, 54096), (1932, 53172), (2254, 45576), (2352, 43677), (2484, 41356), (2532, 40572), (2576, 39879), (2646, 38824), (2898, 35448), (2954, 34776), (3024, 33971), (3312, 31017), (3376, 30429), (3381, 30384), (3528, 29118), (3798, 27048), (3864, 26586), (4347, 23632), (4431, 23184), (4508, 22788), (4853, 21168), (4968, 20678), (5064, 20286), (5292, 19412), (5697, 18032), (5796, 17724), (5908, 17388), (6762, 15192), (7056, 14559), (7596, 13524), (7728, 13293), (8694, 11816), (8862, 11592), (9016, 11394), (9706, 10584), (9936, 10339), (10128, 10143)]