68453050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2777}}^1$

素因数の和:2835

約数の個数: 48

約数和(自身を含む): 139511160

約数和(自身を除く): 71058110

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 725, 850, 986, 1450, 2465, 2777, 4930, 5554, 12325, 13885, 24650, 27770, 47209, 69425, 80533, 94418, 138850, 161066, 236045, 402665, 472090, 805330, 1180225, 1369061, 2013325, 2360450, 2738122, 4026650, 6845305, 13690610, 34226525, 68453050]

約数ペア:

[(1, 68453050), (2, 34226525), (5, 13690610), (10, 6845305), (17, 4026650), (25, 2738122), (29, 2360450), (34, 2013325), (50, 1369061), (58, 1180225), (85, 805330), (145, 472090), (170, 402665), (290, 236045), (425, 161066), (493, 138850), (725, 94418), (850, 80533), (986, 69425), (1450, 47209), (2465, 27770), (2777, 24650), (4930, 13885), (5554, 12325)]