75130660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2689}}^1$

素因数の和:2836

約数の個数: 48

約数和(自身を含む): 173537280

約数和(自身を除く): 98406620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 127, 220, 254, 508, 635, 1270, 1397, 2540, 2689, 2794, 5378, 5588, 6985, 10756, 13445, 13970, 26890, 27940, 29579, 53780, 59158, 118316, 147895, 295790, 341503, 591580, 683006, 1366012, 1707515, 3415030, 3756533, 6830060, 7513066, 15026132, 18782665, 37565330, 75130660]

約数ペア:

[(1, 75130660), (2, 37565330), (4, 18782665), (5, 15026132), (10, 7513066), (11, 6830060), (20, 3756533), (22, 3415030), (44, 1707515), (55, 1366012), (110, 683006), (127, 591580), (220, 341503), (254, 295790), (508, 147895), (635, 118316), (1270, 59158), (1397, 53780), (2540, 29579), (2689, 27940), (2794, 26890), (5378, 13970), (5588, 13445), (6985, 10756)]