2247288750

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{28537}}^1$

素因数の和:28572

約数の個数: 120

約数和(自身を含む): 6953911536

約数和(自身を除く): 4706622786

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 525, 625, 630, 750, 875, 1050, 1125, 1250, 1575, 1750, 1875, 2250, 2625, 3150, 3750, 4375, 5250, 5625, 7875, 8750, 11250, 13125, 15750, 26250, 28537, 39375, 57074, 78750, 85611, 142685, 171222, 199759, 256833, 285370, 399518, 428055, 513666, 599277, 713425, 856110, 998795, 1198554, 1284165, 1426850, 1797831, 1997590, 2140275, 2568330, 2996385, 3567125, 3595662, 4280550, 4993975, 5992770, 6420825, 7134250, 8989155, 9987950, 10701375, 12841650, 14981925, 17835625, 17978310, 21402750, 24969875, 29963850, 32104125, 35671250, 44945775, 49939750, 53506875, 64208250, 74909625, 89891550, 107013750, 124849375, 149819250, 160520625, 224728875, 249698750, 321041250, 374548125, 449457750, 749096250, 1123644375, 2247288750]

約数ペア:

[(1, 2247288750), (2, 1123644375), (3, 749096250), (5, 449457750), (6, 374548125), (7, 321041250), (9, 249698750), (10, 224728875), (14, 160520625), (15, 149819250), (18, 124849375), (21, 107013750), (25, 89891550), (30, 74909625), (35, 64208250), (42, 53506875), (45, 49939750), (50, 44945775), (63, 35671250), (70, 32104125), (75, 29963850), (90, 24969875), (105, 21402750), (125, 17978310), (126, 17835625), (150, 14981925), (175, 12841650), (210, 10701375), (225, 9987950), (250, 8989155), (315, 7134250), (350, 6420825), (375, 5992770), (450, 4993975), (525, 4280550), (625, 3595662), (630, 3567125), (750, 2996385), (875, 2568330), (1050, 2140275), (1125, 1997590), (1250, 1797831), (1575, 1426850), (1750, 1284165), (1875, 1198554), (2250, 998795), (2625, 856110), (3150, 713425), (3750, 599277), (4375, 513666), (5250, 428055), (5625, 399518), (7875, 285370), (8750, 256833), (11250, 199759), (13125, 171222), (15750, 142685), (26250, 85611), (28537, 78750), (39375, 57074)]