140272110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{141689}}^1$

素因数の和:141713

約数の個数: 48

約数和(自身を含む): 397865520

約数和(自身を除く): 257593410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 141689, 283378, 425067, 708445, 850134, 1275201, 1416890, 1558579, 2125335, 2550402, 3117158, 4250670, 4675737, 6376005, 7792895, 9351474, 12752010, 14027211, 15585790, 23378685, 28054422, 46757370, 70136055, 140272110]

約数ペア:

[(1, 140272110), (2, 70136055), (3, 46757370), (5, 28054422), (6, 23378685), (9, 15585790), (10, 14027211), (11, 12752010), (15, 9351474), (18, 7792895), (22, 6376005), (30, 4675737), (33, 4250670), (45, 3117158), (55, 2550402), (66, 2125335), (90, 1558579), (99, 1416890), (110, 1275201), (165, 850134), (198, 708445), (330, 425067), (495, 283378), (990, 141689)]