108186100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{8941}}^1$

素因数の和:8977

約数の個数: 54

約数和(自身を含む): 258075062

約数和(自身を除く): 149888962

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 3025, 6050, 8941, 12100, 17882, 35764, 44705, 89410, 98351, 178820, 196702, 223525, 393404, 447050, 491755, 894100, 983510, 1081861, 1967020, 2163722, 2458775, 4327444, 4917550, 5409305, 9835100, 10818610, 21637220, 27046525, 54093050, 108186100]

約数ペア:

[(1, 108186100), (2, 54093050), (4, 27046525), (5, 21637220), (10, 10818610), (11, 9835100), (20, 5409305), (22, 4917550), (25, 4327444), (44, 2458775), (50, 2163722), (55, 1967020), (100, 1081861), (110, 983510), (121, 894100), (220, 491755), (242, 447050), (275, 393404), (484, 223525), (550, 196702), (605, 178820), (1100, 98351), (1210, 89410), (2420, 44705), (3025, 35764), (6050, 17882), (8941, 12100)]