15267564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 46781280

約数和(自身を除く): 31513716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 101, 102, 114, 117, 153, 156, 171, 202, 204, 221, 228, 234, 247, 303, 306, 323, 342, 404, 442, 468, 494, 606, 612, 646, 663, 684, 741, 884, 909, 969, 988, 1212, 1292, 1313, 1326, 1482, 1717, 1818, 1919, 1938, 1989, 2223, 2626, 2652, 2907, 2964, 3434, 3636, 3838, 3876, 3939, 3978, 4199, 4446, 5151, 5252, 5757, 5814, 6868, 7676, 7878, 7956, 8398, 8892, 10302, 11514, 11628, 11817, 12597, 15453, 15756, 16796, 17271, 20604, 22321, 23028, 23634, 24947, 25194, 30906, 32623, 34542, 37791, 44642, 47268, 49894, 50388, 61812, 65246, 66963, 69084, 74841, 75582, 89284, 97869, 99788, 130492, 133926, 149682, 151164, 195738, 200889, 224523, 267852, 293607, 299364, 391476, 401778, 424099, 449046, 587214, 803556, 848198, 898092, 1174428, 1272297, 1696396, 2544594, 3816891, 5089188, 7633782, 15267564]

約数ペア:

[(1, 15267564), (2, 7633782), (3, 5089188), (4, 3816891), (6, 2544594), (9, 1696396), (12, 1272297), (13, 1174428), (17, 898092), (18, 848198), (19, 803556), (26, 587214), (34, 449046), (36, 424099), (38, 401778), (39, 391476), (51, 299364), (52, 293607), (57, 267852), (68, 224523), (76, 200889), (78, 195738), (101, 151164), (102, 149682), (114, 133926), (117, 130492), (153, 99788), (156, 97869), (171, 89284), (202, 75582), (204, 74841), (221, 69084), (228, 66963), (234, 65246), (247, 61812), (303, 50388), (306, 49894), (323, 47268), (342, 44642), (404, 37791), (442, 34542), (468, 32623), (494, 30906), (606, 25194), (612, 24947), (646, 23634), (663, 23028), (684, 22321), (741, 20604), (884, 17271), (909, 16796), (969, 15756), (988, 15453), (1212, 12597), (1292, 11817), (1313, 11628), (1326, 11514), (1482, 10302), (1717, 8892), (1818, 8398), (1919, 7956), (1938, 7878), (1989, 7676), (2223, 6868), (2626, 5814), (2652, 5757), (2907, 5252), (2964, 5151), (3434, 4446), (3636, 4199), (3838, 3978), (3876, 3939)]