25780272

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 78963696

約数和(自身を除く): 53183424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 97, 98, 112, 113, 147, 168, 194, 196, 226, 291, 294, 336, 339, 388, 392, 452, 582, 588, 678, 679, 776, 784, 791, 904, 1164, 1176, 1356, 1358, 1552, 1582, 1808, 2037, 2328, 2352, 2373, 2712, 2716, 3164, 4074, 4656, 4746, 4753, 5424, 5432, 5537, 6328, 8148, 9492, 9506, 10864, 10961, 11074, 12656, 14259, 16296, 16611, 18984, 19012, 21922, 22148, 28518, 32592, 32883, 33222, 37968, 38024, 43844, 44296, 57036, 65766, 66444, 76048, 76727, 87688, 88592, 114072, 131532, 132888, 153454, 175376, 228144, 230181, 263064, 265776, 306908, 460362, 526128, 537089, 613816, 920724, 1074178, 1227632, 1611267, 1841448, 2148356, 3222534, 3682896, 4296712, 6445068, 8593424, 12890136, 25780272]

約数ペア:

[(1, 25780272), (2, 12890136), (3, 8593424), (4, 6445068), (6, 4296712), (7, 3682896), (8, 3222534), (12, 2148356), (14, 1841448), (16, 1611267), (21, 1227632), (24, 1074178), (28, 920724), (42, 613816), (48, 537089), (49, 526128), (56, 460362), (84, 306908), (97, 265776), (98, 263064), (112, 230181), (113, 228144), (147, 175376), (168, 153454), (194, 132888), (196, 131532), (226, 114072), (291, 88592), (294, 87688), (336, 76727), (339, 76048), (388, 66444), (392, 65766), (452, 57036), (582, 44296), (588, 43844), (678, 38024), (679, 37968), (776, 33222), (784, 32883), (791, 32592), (904, 28518), (1164, 22148), (1176, 21922), (1356, 19012), (1358, 18984), (1552, 16611), (1582, 16296), (1808, 14259), (2037, 12656), (2328, 11074), (2352, 10961), (2373, 10864), (2712, 9506), (2716, 9492), (3164, 8148), (4074, 6328), (4656, 5537), (4746, 5432), (4753, 5424)]