134668620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2437}}^1$

素因数の和:2759

約数の個数: 72

約数和(自身を含む): 409993584

約数和(自身を除く): 275324964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1228, 1535, 1842, 2437, 2763, 3070, 3684, 4605, 4874, 5526, 6140, 7311, 9210, 9748, 11052, 12185, 13815, 14622, 18420, 21933, 24370, 27630, 29244, 36555, 43866, 48740, 55260, 73110, 87732, 109665, 146220, 219330, 438660, 748159, 1496318, 2244477, 2992636, 3740795, 4488954, 6733431, 7481590, 8977908, 11222385, 13466862, 14963180, 22444770, 26933724, 33667155, 44889540, 67334310, 134668620]

約数ペア:

[(1, 134668620), (2, 67334310), (3, 44889540), (4, 33667155), (5, 26933724), (6, 22444770), (9, 14963180), (10, 13466862), (12, 11222385), (15, 8977908), (18, 7481590), (20, 6733431), (30, 4488954), (36, 3740795), (45, 2992636), (60, 2244477), (90, 1496318), (180, 748159), (307, 438660), (614, 219330), (921, 146220), (1228, 109665), (1535, 87732), (1842, 73110), (2437, 55260), (2763, 48740), (3070, 43866), (3684, 36555), (4605, 29244), (4874, 27630), (5526, 24370), (6140, 21933), (7311, 18420), (9210, 14622), (9748, 13815), (11052, 12185)]