90457884

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1537

約数の個数: 120

約数和(自身を含む): 273330288

約数和(自身を除く): 182872404

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 81, 99, 102, 108, 132, 153, 162, 187, 198, 204, 297, 306, 324, 374, 396, 459, 561, 594, 612, 748, 891, 918, 1122, 1188, 1377, 1493, 1683, 1782, 1836, 2244, 2754, 2986, 3366, 3564, 4479, 5049, 5508, 5972, 6732, 8958, 10098, 13437, 15147, 16423, 17916, 20196, 25381, 26874, 30294, 32846, 40311, 49269, 50762, 53748, 60588, 65692, 76143, 80622, 98538, 101524, 120933, 147807, 152286, 161244, 197076, 228429, 241866, 279191, 295614, 304572, 443421, 456858, 483732, 558382, 591228, 685287, 837573, 886842, 913716, 1116764, 1330263, 1370574, 1675146, 1773684, 2055861, 2512719, 2660526, 2741148, 3350292, 4111722, 5025438, 5321052, 7538157, 8223444, 10050876, 15076314, 22614471, 30152628, 45228942, 90457884]

約数ペア:

[(1, 90457884), (2, 45228942), (3, 30152628), (4, 22614471), (6, 15076314), (9, 10050876), (11, 8223444), (12, 7538157), (17, 5321052), (18, 5025438), (22, 4111722), (27, 3350292), (33, 2741148), (34, 2660526), (36, 2512719), (44, 2055861), (51, 1773684), (54, 1675146), (66, 1370574), (68, 1330263), (81, 1116764), (99, 913716), (102, 886842), (108, 837573), (132, 685287), (153, 591228), (162, 558382), (187, 483732), (198, 456858), (204, 443421), (297, 304572), (306, 295614), (324, 279191), (374, 241866), (396, 228429), (459, 197076), (561, 161244), (594, 152286), (612, 147807), (748, 120933), (891, 101524), (918, 98538), (1122, 80622), (1188, 76143), (1377, 65692), (1493, 60588), (1683, 53748), (1782, 50762), (1836, 49269), (2244, 40311), (2754, 32846), (2986, 30294), (3366, 26874), (3564, 25381), (4479, 20196), (5049, 17916), (5508, 16423), (5972, 15147), (6732, 13437), (8958, 10098)]