90409704

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 297950400

約数和(自身を除く): 207540696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 29, 33, 42, 44, 49, 56, 58, 66, 77, 84, 87, 88, 98, 116, 132, 147, 154, 168, 174, 196, 203, 231, 232, 241, 264, 294, 308, 319, 348, 392, 406, 462, 482, 539, 588, 609, 616, 638, 696, 723, 812, 924, 957, 964, 1078, 1176, 1218, 1276, 1421, 1446, 1617, 1624, 1687, 1848, 1914, 1928, 2156, 2233, 2436, 2552, 2651, 2842, 2892, 3234, 3374, 3828, 4263, 4312, 4466, 4872, 5061, 5302, 5684, 5784, 6468, 6699, 6748, 6989, 7656, 7953, 8526, 8932, 10122, 10604, 11368, 11809, 12936, 13398, 13496, 13978, 15631, 15906, 17052, 17864, 18557, 20244, 20967, 21208, 23618, 26796, 27956, 31262, 31812, 34104, 35427, 37114, 40488, 41934, 46893, 47236, 48923, 53592, 55671, 55912, 62524, 63624, 70854, 74228, 76879, 83868, 93786, 94472, 97846, 111342, 125048, 129899, 141708, 146769, 148456, 153758, 167736, 187572, 195692, 222684, 230637, 259798, 283416, 293538, 307516, 342461, 375144, 389697, 391384, 445368, 461274, 519596, 538153, 587076, 615032, 684922, 779394, 922548, 1027383, 1039192, 1076306, 1174152, 1369844, 1558788, 1614459, 1845096, 2054766, 2152612, 2739688, 3117576, 3228918, 3767071, 4109532, 4305224, 6457836, 7534142, 8219064, 11301213, 12915672, 15068284, 22602426, 30136568, 45204852, 90409704]

約数ペア:

[(1, 90409704), (2, 45204852), (3, 30136568), (4, 22602426), (6, 15068284), (7, 12915672), (8, 11301213), (11, 8219064), (12, 7534142), (14, 6457836), (21, 4305224), (22, 4109532), (24, 3767071), (28, 3228918), (29, 3117576), (33, 2739688), (42, 2152612), (44, 2054766), (49, 1845096), (56, 1614459), (58, 1558788), (66, 1369844), (77, 1174152), (84, 1076306), (87, 1039192), (88, 1027383), (98, 922548), (116, 779394), (132, 684922), (147, 615032), (154, 587076), (168, 538153), (174, 519596), (196, 461274), (203, 445368), (231, 391384), (232, 389697), (241, 375144), (264, 342461), (294, 307516), (308, 293538), (319, 283416), (348, 259798), (392, 230637), (406, 222684), (462, 195692), (482, 187572), (539, 167736), (588, 153758), (609, 148456), (616, 146769), (638, 141708), (696, 129899), (723, 125048), (812, 111342), (924, 97846), (957, 94472), (964, 93786), (1078, 83868), (1176, 76879), (1218, 74228), (1276, 70854), (1421, 63624), (1446, 62524), (1617, 55912), (1624, 55671), (1687, 53592), (1848, 48923), (1914, 47236), (1928, 46893), (2156, 41934), (2233, 40488), (2436, 37114), (2552, 35427), (2651, 34104), (2842, 31812), (2892, 31262), (3234, 27956), (3374, 26796), (3828, 23618), (4263, 21208), (4312, 20967), (4466, 20244), (4872, 18557), (5061, 17864), (5302, 17052), (5684, 15906), (5784, 15631), (6468, 13978), (6699, 13496), (6748, 13398), (6989, 12936), (7656, 11809), (7953, 11368), (8526, 10604), (8932, 10122)]