68853050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1549}}^1$

素因数の和:1695

約数の個数: 48

約数和(自身を含む): 147609600

約数和(自身を除く): 78756550

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 127, 175, 254, 350, 635, 889, 1270, 1549, 1778, 3098, 3175, 4445, 6350, 7745, 8890, 10843, 15490, 21686, 22225, 38725, 44450, 54215, 77450, 108430, 196723, 271075, 393446, 542150, 983615, 1377061, 1967230, 2754122, 4918075, 6885305, 9836150, 13770610, 34426525, 68853050]

約数ペア:

[(1, 68853050), (2, 34426525), (5, 13770610), (7, 9836150), (10, 6885305), (14, 4918075), (25, 2754122), (35, 1967230), (50, 1377061), (70, 983615), (127, 542150), (175, 393446), (254, 271075), (350, 196723), (635, 108430), (889, 77450), (1270, 54215), (1549, 44450), (1778, 38725), (3098, 22225), (3175, 21686), (4445, 15490), (6350, 10843), (7745, 8890)]