68943050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1217}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 141365952

約数和(自身を除く): 72422902

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 103, 110, 206, 275, 515, 550, 1030, 1133, 1217, 2266, 2434, 2575, 5150, 5665, 6085, 11330, 12170, 13387, 26774, 28325, 30425, 56650, 60850, 66935, 125351, 133870, 250702, 334675, 626755, 669350, 1253510, 1378861, 2757722, 3133775, 6267550, 6894305, 13788610, 34471525, 68943050]

約数ペア:

[(1, 68943050), (2, 34471525), (5, 13788610), (10, 6894305), (11, 6267550), (22, 3133775), (25, 2757722), (50, 1378861), (55, 1253510), (103, 669350), (110, 626755), (206, 334675), (275, 250702), (515, 133870), (550, 125351), (1030, 66935), (1133, 60850), (1217, 56650), (2266, 30425), (2434, 28325), (2575, 26774), (5150, 13387), (5665, 12170), (6085, 11330)]