8889786850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{4993}}^1\times {\mathrm{5087}}^1$

素因数の和:10099

約数の個数: 48

約数和(自身を含む): 18904647168

約数和(自身を除く): 10014860318

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 4993, 5087, 9986, 10174, 24965, 25435, 34951, 35609, 49930, 50870, 69902, 71218, 124825, 127175, 174755, 178045, 249650, 254350, 349510, 356090, 873775, 890225, 1747550, 1780450, 25399391, 50798782, 126996955, 177795737, 253993910, 355591474, 634984775, 888978685, 1269969550, 1777957370, 4444893425, 8889786850]

約数ペア:

[(1, 8889786850), (2, 4444893425), (5, 1777957370), (7, 1269969550), (10, 888978685), (14, 634984775), (25, 355591474), (35, 253993910), (50, 177795737), (70, 126996955), (175, 50798782), (350, 25399391), (4993, 1780450), (5087, 1747550), (9986, 890225), (10174, 873775), (24965, 356090), (25435, 349510), (34951, 254350), (35609, 249650), (49930, 178045), (50870, 174755), (69902, 127175), (71218, 124825)]