310075326

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 796723200

約数和(自身を除く): 486647874

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 59, 66, 99, 114, 118, 121, 127, 171, 177, 198, 209, 242, 254, 342, 354, 363, 381, 418, 531, 627, 649, 726, 762, 1062, 1089, 1121, 1143, 1254, 1298, 1397, 1881, 1947, 2178, 2242, 2286, 2299, 2413, 2794, 3363, 3762, 3894, 4191, 4598, 4826, 5841, 6726, 6897, 7139, 7239, 7493, 8382, 10089, 11682, 12331, 12573, 13794, 14278, 14478, 14986, 15367, 20178, 20691, 21417, 21717, 22479, 24662, 25146, 26543, 30734, 36993, 41382, 42834, 43434, 44958, 46101, 53086, 64251, 67437, 73986, 79629, 82423, 92202, 110979, 128502, 134874, 135641, 138303, 142367, 159258, 164846, 221958, 238887, 247269, 271282, 276606, 284734, 291973, 406923, 427101, 477774, 494538, 583946, 741807, 813846, 854202, 875919, 906653, 1220769, 1281303, 1483614, 1566037, 1751838, 1813306, 2441538, 2562606, 2627757, 2719959, 3132074, 4698111, 5255514, 5439918, 8159877, 9396222, 14094333, 16319754, 17226407, 28188666, 34452814, 51679221, 103358442, 155037663, 310075326]

約数ペア:

[(1, 310075326), (2, 155037663), (3, 103358442), (6, 51679221), (9, 34452814), (11, 28188666), (18, 17226407), (19, 16319754), (22, 14094333), (33, 9396222), (38, 8159877), (57, 5439918), (59, 5255514), (66, 4698111), (99, 3132074), (114, 2719959), (118, 2627757), (121, 2562606), (127, 2441538), (171, 1813306), (177, 1751838), (198, 1566037), (209, 1483614), (242, 1281303), (254, 1220769), (342, 906653), (354, 875919), (363, 854202), (381, 813846), (418, 741807), (531, 583946), (627, 494538), (649, 477774), (726, 427101), (762, 406923), (1062, 291973), (1089, 284734), (1121, 276606), (1143, 271282), (1254, 247269), (1298, 238887), (1397, 221958), (1881, 164846), (1947, 159258), (2178, 142367), (2242, 138303), (2286, 135641), (2299, 134874), (2413, 128502), (2794, 110979), (3363, 92202), (3762, 82423), (3894, 79629), (4191, 73986), (4598, 67437), (4826, 64251), (5841, 53086), (6726, 46101), (6897, 44958), (7139, 43434), (7239, 42834), (7493, 41382), (8382, 36993), (10089, 30734), (11682, 26543), (12331, 25146), (12573, 24662), (13794, 22479), (14278, 21717), (14478, 21417), (14986, 20691), (15367, 20178)]