90200628

素因数分解:

$2^2\times 3^8\times 7^1\times {\mathrm{491}}^1$

素因数の和:526

約数の個数: 108

約数和(自身を含む): 271139232

約数和(自身を除く): 180938604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 491, 567, 729, 756, 972, 982, 1134, 1458, 1473, 1701, 1964, 2187, 2268, 2916, 2946, 3402, 3437, 4374, 4419, 5103, 5892, 6561, 6804, 6874, 8748, 8838, 10206, 10311, 13122, 13257, 13748, 15309, 17676, 20412, 20622, 26244, 26514, 30618, 30933, 39771, 41244, 45927, 53028, 61236, 61866, 79542, 91854, 92799, 119313, 123732, 159084, 183708, 185598, 238626, 278397, 357939, 371196, 477252, 556794, 715878, 835191, 1073817, 1113588, 1431756, 1670382, 2147634, 2505573, 3221451, 3340764, 4295268, 5011146, 6442902, 7516719, 10022292, 12885804, 15033438, 22550157, 30066876, 45100314, 90200628]

約数ペア:

[(1, 90200628), (2, 45100314), (3, 30066876), (4, 22550157), (6, 15033438), (7, 12885804), (9, 10022292), (12, 7516719), (14, 6442902), (18, 5011146), (21, 4295268), (27, 3340764), (28, 3221451), (36, 2505573), (42, 2147634), (54, 1670382), (63, 1431756), (81, 1113588), (84, 1073817), (108, 835191), (126, 715878), (162, 556794), (189, 477252), (243, 371196), (252, 357939), (324, 278397), (378, 238626), (486, 185598), (491, 183708), (567, 159084), (729, 123732), (756, 119313), (972, 92799), (982, 91854), (1134, 79542), (1458, 61866), (1473, 61236), (1701, 53028), (1964, 45927), (2187, 41244), (2268, 39771), (2916, 30933), (2946, 30618), (3402, 26514), (3437, 26244), (4374, 20622), (4419, 20412), (5103, 17676), (5892, 15309), (6561, 13748), (6804, 13257), (6874, 13122), (8748, 10311), (8838, 10206)]