117675140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1931}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 270696384

約数和(自身を除く): 153021244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 277, 554, 1108, 1385, 1931, 2770, 3047, 3862, 5540, 6094, 7724, 9655, 12188, 15235, 19310, 21241, 30470, 38620, 42482, 60940, 84964, 106205, 212410, 424820, 534887, 1069774, 2139548, 2674435, 5348870, 5883757, 10697740, 11767514, 23535028, 29418785, 58837570, 117675140]

約数ペア:

[(1, 117675140), (2, 58837570), (4, 29418785), (5, 23535028), (10, 11767514), (11, 10697740), (20, 5883757), (22, 5348870), (44, 2674435), (55, 2139548), (110, 1069774), (220, 534887), (277, 424820), (554, 212410), (1108, 106205), (1385, 84964), (1931, 60940), (2770, 42482), (3047, 38620), (3862, 30470), (5540, 21241), (6094, 19310), (7724, 15235), (9655, 12188)]