25160814

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 67059360

約数和(自身を除く): 41898546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 49, 54, 63, 74, 98, 111, 126, 147, 189, 222, 257, 259, 294, 333, 378, 441, 514, 518, 666, 771, 777, 882, 999, 1323, 1542, 1554, 1799, 1813, 1998, 2313, 2331, 2646, 3598, 3626, 4626, 4662, 5397, 5439, 6939, 6993, 9509, 10794, 10878, 12593, 13878, 13986, 16191, 16317, 19018, 25186, 28527, 32382, 32634, 37779, 48573, 48951, 57054, 66563, 75558, 85581, 97146, 97902, 113337, 133126, 171162, 199689, 226674, 256743, 340011, 399378, 465941, 513486, 599067, 680022, 931882, 1198134, 1397823, 1797201, 2795646, 3594402, 4193469, 8386938, 12580407, 25160814]

約数ペア:

[(1, 25160814), (2, 12580407), (3, 8386938), (6, 4193469), (7, 3594402), (9, 2795646), (14, 1797201), (18, 1397823), (21, 1198134), (27, 931882), (37, 680022), (42, 599067), (49, 513486), (54, 465941), (63, 399378), (74, 340011), (98, 256743), (111, 226674), (126, 199689), (147, 171162), (189, 133126), (222, 113337), (257, 97902), (259, 97146), (294, 85581), (333, 75558), (378, 66563), (441, 57054), (514, 48951), (518, 48573), (666, 37779), (771, 32634), (777, 32382), (882, 28527), (999, 25186), (1323, 19018), (1542, 16317), (1554, 16191), (1799, 13986), (1813, 13878), (1998, 12593), (2313, 10878), (2331, 10794), (2646, 9509), (3598, 6993), (3626, 6939), (4626, 5439), (4662, 5397)]