270488574

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 627419520

約数和(自身を除く): 356930946

約数列:

[1, 2, 3, 6, 9, 18, 37, 53, 74, 79, 97, 106, 111, 158, 159, 194, 222, 237, 291, 318, 333, 474, 477, 582, 666, 711, 873, 954, 1422, 1746, 1961, 2923, 3589, 3922, 4187, 5141, 5846, 5883, 7178, 7663, 8374, 8769, 10282, 10767, 11766, 12561, 15326, 15423, 17538, 17649, 21534, 22989, 25122, 26307, 30846, 32301, 35298, 37683, 45978, 46269, 52614, 64602, 68967, 75366, 92538, 137934, 154919, 190217, 283531, 309838, 380434, 406139, 464757, 567062, 570651, 812278, 850593, 929514, 1141302, 1218417, 1394271, 1701186, 1711953, 2436834, 2551779, 2788542, 3423906, 3655251, 5103558, 7310502, 15027143, 30054286, 45081429, 90162858, 135244287, 270488574]

約数ペア:

[(1, 270488574), (2, 135244287), (3, 90162858), (6, 45081429), (9, 30054286), (18, 15027143), (37, 7310502), (53, 5103558), (74, 3655251), (79, 3423906), (97, 2788542), (106, 2551779), (111, 2436834), (158, 1711953), (159, 1701186), (194, 1394271), (222, 1218417), (237, 1141302), (291, 929514), (318, 850593), (333, 812278), (474, 570651), (477, 567062), (582, 464757), (666, 406139), (711, 380434), (873, 309838), (954, 283531), (1422, 190217), (1746, 154919), (1961, 137934), (2923, 92538), (3589, 75366), (3922, 68967), (4187, 64602), (5141, 52614), (5846, 46269), (5883, 45978), (7178, 37683), (7663, 35298), (8374, 32301), (8769, 30846), (10282, 26307), (10767, 25122), (11766, 22989), (12561, 21534), (15326, 17649), (15423, 17538)]