245085984

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:592

約数の個数: 216

約数和(自身を含む): 826538076

約数和(自身を除く): 581452092

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 121, 132, 143, 144, 156, 176, 198, 208, 234, 242, 264, 286, 288, 312, 352, 363, 396, 416, 429, 468, 484, 528, 541, 572, 624, 726, 792, 858, 936, 968, 1056, 1082, 1089, 1144, 1248, 1287, 1452, 1573, 1584, 1623, 1716, 1872, 1936, 2164, 2178, 2288, 2574, 2904, 3146, 3168, 3246, 3432, 3744, 3872, 4328, 4356, 4576, 4719, 4869, 5148, 5808, 5951, 6292, 6492, 6864, 7033, 8656, 8712, 9438, 9738, 10296, 11616, 11902, 12584, 12984, 13728, 14066, 14157, 17312, 17424, 17853, 18876, 19476, 20592, 21099, 23804, 25168, 25968, 28132, 28314, 34848, 35706, 37752, 38952, 41184, 42198, 47608, 50336, 51936, 53559, 56264, 56628, 63297, 65461, 71412, 75504, 77363, 77904, 84396, 95216, 107118, 112528, 113256, 126594, 130922, 142824, 151008, 154726, 155808, 168792, 190432, 196383, 214236, 225056, 226512, 232089, 253188, 261844, 285648, 309452, 337584, 392766, 428472, 453024, 464178, 506376, 523688, 571296, 589149, 618904, 675168, 696267, 785532, 850993, 856944, 928356, 1012752, 1047376, 1178298, 1237808, 1392534, 1571064, 1701986, 1713888, 1856712, 2025504, 2094752, 2356596, 2475616, 2552979, 2785068, 3142128, 3403972, 3713424, 4713192, 5105958, 5570136, 6284256, 6807944, 7426848, 7658937, 9426384, 10211916, 11140272, 13615888, 15317874, 18852768, 20423832, 22280544, 27231776, 30635748, 40847664, 61271496, 81695328, 122542992, 245085984]

約数ペア:

[(1, 245085984), (2, 122542992), (3, 81695328), (4, 61271496), (6, 40847664), (8, 30635748), (9, 27231776), (11, 22280544), (12, 20423832), (13, 18852768), (16, 15317874), (18, 13615888), (22, 11140272), (24, 10211916), (26, 9426384), (32, 7658937), (33, 7426848), (36, 6807944), (39, 6284256), (44, 5570136), (48, 5105958), (52, 4713192), (66, 3713424), (72, 3403972), (78, 3142128), (88, 2785068), (96, 2552979), (99, 2475616), (104, 2356596), (117, 2094752), (121, 2025504), (132, 1856712), (143, 1713888), (144, 1701986), (156, 1571064), (176, 1392534), (198, 1237808), (208, 1178298), (234, 1047376), (242, 1012752), (264, 928356), (286, 856944), (288, 850993), (312, 785532), (352, 696267), (363, 675168), (396, 618904), (416, 589149), (429, 571296), (468, 523688), (484, 506376), (528, 464178), (541, 453024), (572, 428472), (624, 392766), (726, 337584), (792, 309452), (858, 285648), (936, 261844), (968, 253188), (1056, 232089), (1082, 226512), (1089, 225056), (1144, 214236), (1248, 196383), (1287, 190432), (1452, 168792), (1573, 155808), (1584, 154726), (1623, 151008), (1716, 142824), (1872, 130922), (1936, 126594), (2164, 113256), (2178, 112528), (2288, 107118), (2574, 95216), (2904, 84396), (3146, 77904), (3168, 77363), (3246, 75504), (3432, 71412), (3744, 65461), (3872, 63297), (4328, 56628), (4356, 56264), (4576, 53559), (4719, 51936), (4869, 50336), (5148, 47608), (5808, 42198), (5951, 41184), (6292, 38952), (6492, 37752), (6864, 35706), (7033, 34848), (8656, 28314), (8712, 28132), (9438, 25968), (9738, 25168), (10296, 23804), (11616, 21099), (11902, 20592), (12584, 19476), (12984, 18876), (13728, 17853), (14066, 17424), (14157, 17312)]