169279968

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 288

約数和(自身を含む): 563068800

約数和(自身を除く): 393788832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 59, 66, 76, 78, 88, 96, 104, 114, 118, 121, 132, 143, 152, 156, 176, 177, 208, 209, 228, 236, 242, 247, 264, 286, 304, 312, 352, 354, 363, 416, 418, 429, 456, 472, 484, 494, 528, 572, 608, 624, 627, 649, 708, 726, 741, 767, 836, 858, 912, 944, 968, 988, 1056, 1121, 1144, 1248, 1254, 1298, 1416, 1452, 1482, 1534, 1573, 1672, 1716, 1824, 1888, 1936, 1947, 1976, 2242, 2288, 2299, 2301, 2508, 2596, 2717, 2832, 2904, 2964, 3068, 3146, 3344, 3363, 3432, 3872, 3894, 3952, 4484, 4576, 4598, 4602, 4719, 5016, 5192, 5434, 5664, 5808, 5928, 6136, 6292, 6688, 6726, 6864, 6897, 7139, 7788, 7904, 8151, 8437, 8968, 9196, 9204, 9438, 10032, 10384, 10868, 11616, 11856, 12272, 12331, 12584, 13452, 13728, 13794, 14278, 14573, 15576, 16302, 16874, 17936, 18392, 18408, 18876, 20064, 20768, 21417, 21736, 23712, 24544, 24662, 25168, 25311, 26904, 27588, 28556, 29146, 29887, 31152, 32604, 33748, 35872, 36784, 36816, 36993, 37752, 42834, 43472, 43719, 49324, 50336, 50622, 53808, 55176, 57112, 58292, 59774, 62304, 65208, 67496, 73568, 73632, 73986, 75504, 85668, 86944, 87438, 89661, 92807, 98648, 101244, 107616, 110352, 114224, 116584, 119548, 130416, 134992, 135641, 147972, 151008, 160303, 171336, 174876, 179322, 185614, 197296, 202488, 220704, 228448, 233168, 239096, 260832, 269984, 271282, 278421, 295944, 320606, 342672, 349752, 358644, 371228, 394592, 404976, 406923, 466336, 478192, 480909, 542564, 556842, 591888, 641212, 685344, 699504, 717288, 742456, 809952, 813846, 956384, 961818, 1085128, 1113684, 1183776, 1282424, 1399008, 1434576, 1484912, 1627692, 1763333, 1923636, 2170256, 2227368, 2564848, 2869152, 2969824, 3255384, 3526666, 3847272, 4340512, 4454736, 5129696, 5289999, 6510768, 7053332, 7694544, 8909472, 10579998, 13021536, 14106664, 15389088, 21159996, 28213328, 42319992, 56426656, 84639984, 169279968]

約数ペア:

[(1, 169279968), (2, 84639984), (3, 56426656), (4, 42319992), (6, 28213328), (8, 21159996), (11, 15389088), (12, 14106664), (13, 13021536), (16, 10579998), (19, 8909472), (22, 7694544), (24, 7053332), (26, 6510768), (32, 5289999), (33, 5129696), (38, 4454736), (39, 4340512), (44, 3847272), (48, 3526666), (52, 3255384), (57, 2969824), (59, 2869152), (66, 2564848), (76, 2227368), (78, 2170256), (88, 1923636), (96, 1763333), (104, 1627692), (114, 1484912), (118, 1434576), (121, 1399008), (132, 1282424), (143, 1183776), (152, 1113684), (156, 1085128), (176, 961818), (177, 956384), (208, 813846), (209, 809952), (228, 742456), (236, 717288), (242, 699504), (247, 685344), (264, 641212), (286, 591888), (304, 556842), (312, 542564), (352, 480909), (354, 478192), (363, 466336), (416, 406923), (418, 404976), (429, 394592), (456, 371228), (472, 358644), (484, 349752), (494, 342672), (528, 320606), (572, 295944), (608, 278421), (624, 271282), (627, 269984), (649, 260832), (708, 239096), (726, 233168), (741, 228448), (767, 220704), (836, 202488), (858, 197296), (912, 185614), (944, 179322), (968, 174876), (988, 171336), (1056, 160303), (1121, 151008), (1144, 147972), (1248, 135641), (1254, 134992), (1298, 130416), (1416, 119548), (1452, 116584), (1482, 114224), (1534, 110352), (1573, 107616), (1672, 101244), (1716, 98648), (1824, 92807), (1888, 89661), (1936, 87438), (1947, 86944), (1976, 85668), (2242, 75504), (2288, 73986), (2299, 73632), (2301, 73568), (2508, 67496), (2596, 65208), (2717, 62304), (2832, 59774), (2904, 58292), (2964, 57112), (3068, 55176), (3146, 53808), (3344, 50622), (3363, 50336), (3432, 49324), (3872, 43719), (3894, 43472), (3952, 42834), (4484, 37752), (4576, 36993), (4598, 36816), (4602, 36784), (4719, 35872), (5016, 33748), (5192, 32604), (5434, 31152), (5664, 29887), (5808, 29146), (5928, 28556), (6136, 27588), (6292, 26904), (6688, 25311), (6726, 25168), (6864, 24662), (6897, 24544), (7139, 23712), (7788, 21736), (7904, 21417), (8151, 20768), (8437, 20064), (8968, 18876), (9196, 18408), (9204, 18392), (9438, 17936), (10032, 16874), (10384, 16302), (10868, 15576), (11616, 14573), (11856, 14278), (12272, 13794), (12331, 13728), (12584, 13452)]