7541004060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2437}}^1\times {\mathrm{17191}}^1$

素因数の和:19643

約数の個数: 72

約数和(自身を含む): 22885096416

約数和(自身を除く): 15344092356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2437, 4874, 7311, 9748, 12185, 14622, 17191, 21933, 24370, 29244, 34382, 36555, 43866, 48740, 51573, 68764, 73110, 85955, 87732, 103146, 109665, 146220, 154719, 171910, 206292, 219330, 257865, 309438, 343820, 438660, 515730, 618876, 773595, 1031460, 1547190, 3094380, 41894467, 83788934, 125683401, 167577868, 209472335, 251366802, 377050203, 418944670, 502733604, 628417005, 754100406, 837889340, 1256834010, 1508200812, 1885251015, 2513668020, 3770502030, 7541004060]

約数ペア:

[(1, 7541004060), (2, 3770502030), (3, 2513668020), (4, 1885251015), (5, 1508200812), (6, 1256834010), (9, 837889340), (10, 754100406), (12, 628417005), (15, 502733604), (18, 418944670), (20, 377050203), (30, 251366802), (36, 209472335), (45, 167577868), (60, 125683401), (90, 83788934), (180, 41894467), (2437, 3094380), (4874, 1547190), (7311, 1031460), (9748, 773595), (12185, 618876), (14622, 515730), (17191, 438660), (21933, 343820), (24370, 309438), (29244, 257865), (34382, 219330), (36555, 206292), (43866, 171910), (48740, 154719), (51573, 146220), (68764, 109665), (73110, 103146), (85955, 87732)]