85226650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 167232600

約数和(自身を除く): 82005950

約数列:

[1, 2, 5, 10, 25, 29, 50, 53, 58, 106, 145, 265, 290, 530, 725, 1109, 1325, 1450, 1537, 2218, 2650, 3074, 5545, 7685, 11090, 15370, 27725, 32161, 38425, 55450, 58777, 64322, 76850, 117554, 160805, 293885, 321610, 587770, 804025, 1469425, 1608050, 1704533, 2938850, 3409066, 8522665, 17045330, 42613325, 85226650]

約数ペア:

[(1, 85226650), (2, 42613325), (5, 17045330), (10, 8522665), (25, 3409066), (29, 2938850), (50, 1704533), (53, 1608050), (58, 1469425), (106, 804025), (145, 587770), (265, 321610), (290, 293885), (530, 160805), (725, 117554), (1109, 76850), (1325, 64322), (1450, 58777), (1537, 55450), (2218, 38425), (2650, 32161), (3074, 27725), (5545, 15370), (7685, 11090)]