124961540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{51637}}^1$

素因数の和:51668

約数の個数: 36

約数和(自身を含む): 288449868

約数和(自身を除く): 163488328

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 51637, 103274, 206548, 258185, 516370, 568007, 1032740, 1136014, 2272028, 2840035, 5680070, 6248077, 11360140, 12496154, 24992308, 31240385, 62480770, 124961540]

約数ペア:

[(1, 124961540), (2, 62480770), (4, 31240385), (5, 24992308), (10, 12496154), (11, 11360140), (20, 6248077), (22, 5680070), (44, 2840035), (55, 2272028), (110, 1136014), (121, 1032740), (220, 568007), (242, 516370), (484, 258185), (605, 206548), (1210, 103274), (2420, 51637)]