75052926

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 200793600

約数和(自身を除く): 125740674

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 27, 34, 38, 39, 51, 54, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 331, 342, 351, 442, 459, 494, 513, 646, 662, 663, 702, 741, 918, 969, 993, 1026, 1326, 1482, 1938, 1986, 1989, 2223, 2907, 2979, 3978, 4199, 4303, 4446, 5627, 5814, 5958, 5967, 6289, 6669, 8398, 8606, 8721, 8937, 11254, 11934, 12578, 12597, 12909, 13338, 16881, 17442, 17874, 18867, 25194, 25818, 33762, 37734, 37791, 38727, 50643, 56601, 73151, 75582, 77454, 81757, 101286, 106913, 113202, 113373, 116181, 146302, 151929, 163514, 169803, 213826, 219453, 226746, 232362, 245271, 303858, 320739, 339606, 438906, 490542, 641478, 658359, 735813, 962217, 1316718, 1389869, 1471626, 1924434, 1975077, 2207439, 2779738, 2886651, 3950154, 4169607, 4414878, 5773302, 8339214, 12508821, 25017642, 37526463, 75052926]

約数ペア:

[(1, 75052926), (2, 37526463), (3, 25017642), (6, 12508821), (9, 8339214), (13, 5773302), (17, 4414878), (18, 4169607), (19, 3950154), (26, 2886651), (27, 2779738), (34, 2207439), (38, 1975077), (39, 1924434), (51, 1471626), (54, 1389869), (57, 1316718), (78, 962217), (102, 735813), (114, 658359), (117, 641478), (153, 490542), (171, 438906), (221, 339606), (234, 320739), (247, 303858), (306, 245271), (323, 232362), (331, 226746), (342, 219453), (351, 213826), (442, 169803), (459, 163514), (494, 151929), (513, 146302), (646, 116181), (662, 113373), (663, 113202), (702, 106913), (741, 101286), (918, 81757), (969, 77454), (993, 75582), (1026, 73151), (1326, 56601), (1482, 50643), (1938, 38727), (1986, 37791), (1989, 37734), (2223, 33762), (2907, 25818), (2979, 25194), (3978, 18867), (4199, 17874), (4303, 17442), (4446, 16881), (5627, 13338), (5814, 12909), (5958, 12597), (5967, 12578), (6289, 11934), (6669, 11254), (8398, 8937), (8606, 8721)]