215090610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10141}}^1$

素因数の和:10259

約数の個数: 64

約数和(自身を含む): 595862784

約数和(自身を除く): 380772174

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1515, 2121, 3030, 3535, 4242, 7070, 10141, 10605, 20282, 21210, 30423, 50705, 60846, 70987, 101410, 141974, 152115, 212961, 304230, 354935, 425922, 709870, 1024241, 1064805, 2048482, 2129610, 3072723, 5121205, 6145446, 7169687, 10242410, 14339374, 15363615, 21509061, 30727230, 35848435, 43018122, 71696870, 107545305, 215090610]

約数ペア:

[(1, 215090610), (2, 107545305), (3, 71696870), (5, 43018122), (6, 35848435), (7, 30727230), (10, 21509061), (14, 15363615), (15, 14339374), (21, 10242410), (30, 7169687), (35, 6145446), (42, 5121205), (70, 3072723), (101, 2129610), (105, 2048482), (202, 1064805), (210, 1024241), (303, 709870), (505, 425922), (606, 354935), (707, 304230), (1010, 212961), (1414, 152115), (1515, 141974), (2121, 101410), (3030, 70987), (3535, 60846), (4242, 50705), (7070, 30423), (10141, 21210), (10605, 20282)]