82550286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 229340160

約数和(自身を除く): 146789874

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 107, 117, 126, 157, 182, 189, 214, 234, 273, 314, 321, 351, 378, 471, 546, 642, 702, 749, 819, 942, 963, 1099, 1391, 1413, 1498, 1638, 1926, 2041, 2198, 2247, 2457, 2782, 2826, 2889, 3297, 4082, 4173, 4239, 4494, 4914, 5778, 6123, 6594, 6741, 8346, 8478, 9737, 9891, 12246, 12519, 13482, 14287, 16799, 18369, 19474, 19782, 20223, 25038, 28574, 29211, 29673, 33598, 36738, 37557, 40446, 42861, 50397, 55107, 58422, 59346, 75114, 85722, 87633, 100794, 110214, 117593, 128583, 151191, 175266, 218387, 235186, 257166, 262899, 302382, 352779, 385749, 436774, 453573, 525798, 655161, 705558, 771498, 907146, 1058337, 1310322, 1528709, 1965483, 2116674, 3057418, 3175011, 3930966, 4586127, 5896449, 6350022, 9172254, 11792898, 13758381, 27516762, 41275143, 82550286]

約数ペア:

[(1, 82550286), (2, 41275143), (3, 27516762), (6, 13758381), (7, 11792898), (9, 9172254), (13, 6350022), (14, 5896449), (18, 4586127), (21, 3930966), (26, 3175011), (27, 3057418), (39, 2116674), (42, 1965483), (54, 1528709), (63, 1310322), (78, 1058337), (91, 907146), (107, 771498), (117, 705558), (126, 655161), (157, 525798), (182, 453573), (189, 436774), (214, 385749), (234, 352779), (273, 302382), (314, 262899), (321, 257166), (351, 235186), (378, 218387), (471, 175266), (546, 151191), (642, 128583), (702, 117593), (749, 110214), (819, 100794), (942, 87633), (963, 85722), (1099, 75114), (1391, 59346), (1413, 58422), (1498, 55107), (1638, 50397), (1926, 42861), (2041, 40446), (2198, 37557), (2247, 36738), (2457, 33598), (2782, 29673), (2826, 29211), (2889, 28574), (3297, 25038), (4082, 20223), (4173, 19782), (4239, 19474), (4494, 18369), (4914, 16799), (5778, 14287), (6123, 13482), (6594, 12519), (6741, 12246), (8346, 9891), (8478, 9737)]