260610372

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:991

約数の個数: 120

約数和(自身を含む): 753030432

約数和(自身を除く): 492420060

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 83, 99, 108, 132, 162, 166, 198, 249, 297, 324, 332, 396, 498, 594, 747, 881, 891, 913, 996, 1188, 1494, 1762, 1782, 1826, 2241, 2643, 2739, 2988, 3524, 3564, 3652, 4482, 5286, 5478, 6723, 7929, 8217, 8964, 9691, 10572, 10956, 13446, 15858, 16434, 19382, 23787, 24651, 26892, 29073, 31716, 32868, 38764, 47574, 49302, 58146, 71361, 73123, 73953, 87219, 95148, 98604, 116292, 142722, 146246, 147906, 174438, 219369, 261657, 285444, 292492, 295812, 348876, 438738, 523314, 658107, 784971, 804353, 877476, 1046628, 1316214, 1569942, 1608706, 1974321, 2413059, 2632428, 3139884, 3217412, 3948642, 4826118, 5922963, 7239177, 7897284, 9652236, 11845926, 14478354, 21717531, 23691852, 28956708, 43435062, 65152593, 86870124, 130305186, 260610372]

約数ペア:

[(1, 260610372), (2, 130305186), (3, 86870124), (4, 65152593), (6, 43435062), (9, 28956708), (11, 23691852), (12, 21717531), (18, 14478354), (22, 11845926), (27, 9652236), (33, 7897284), (36, 7239177), (44, 5922963), (54, 4826118), (66, 3948642), (81, 3217412), (83, 3139884), (99, 2632428), (108, 2413059), (132, 1974321), (162, 1608706), (166, 1569942), (198, 1316214), (249, 1046628), (297, 877476), (324, 804353), (332, 784971), (396, 658107), (498, 523314), (594, 438738), (747, 348876), (881, 295812), (891, 292492), (913, 285444), (996, 261657), (1188, 219369), (1494, 174438), (1762, 147906), (1782, 146246), (1826, 142722), (2241, 116292), (2643, 98604), (2739, 95148), (2988, 87219), (3524, 73953), (3564, 73123), (3652, 71361), (4482, 58146), (5286, 49302), (5478, 47574), (6723, 38764), (7929, 32868), (8217, 31716), (8964, 29073), (9691, 26892), (10572, 24651), (10956, 23787), (13446, 19382), (15858, 16434)]