516753650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2791}}^1$

素因数の和:2856

約数の個数: 72

約数和(自身を含む): 1148718144

約数和(自身を除く): 631964494

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 529, 575, 805, 1058, 1150, 1610, 2645, 2791, 3703, 4025, 5290, 5582, 7406, 8050, 13225, 13955, 18515, 19537, 26450, 27910, 37030, 39074, 64193, 69775, 92575, 97685, 128386, 139550, 185150, 195370, 320965, 449351, 488425, 641930, 898702, 976850, 1476439, 1604825, 2246755, 2952878, 3209650, 4493510, 7382195, 10335073, 11233775, 14764390, 20670146, 22467550, 36910975, 51675365, 73821950, 103350730, 258376825, 516753650]

約数ペア:

[(1, 516753650), (2, 258376825), (5, 103350730), (7, 73821950), (10, 51675365), (14, 36910975), (23, 22467550), (25, 20670146), (35, 14764390), (46, 11233775), (50, 10335073), (70, 7382195), (115, 4493510), (161, 3209650), (175, 2952878), (230, 2246755), (322, 1604825), (350, 1476439), (529, 976850), (575, 898702), (805, 641930), (1058, 488425), (1150, 449351), (1610, 320965), (2645, 195370), (2791, 185150), (3703, 139550), (4025, 128386), (5290, 97685), (5582, 92575), (7406, 69775), (8050, 64193), (13225, 39074), (13955, 37030), (18515, 27910), (19537, 26450)]