9680650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1663

約数の個数: 48

約数和(自身を含む): 21802176

約数和(自身を除く): 12121526

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 1627, 2975, 3254, 5950, 8135, 11389, 16270, 22778, 27659, 40675, 55318, 56945, 81350, 113890, 138295, 193613, 276590, 284725, 387226, 569450, 691475, 968065, 1382950, 1936130, 4840325, 9680650]

約数ペア:

[(1, 9680650), (2, 4840325), (5, 1936130), (7, 1382950), (10, 968065), (14, 691475), (17, 569450), (25, 387226), (34, 284725), (35, 276590), (50, 193613), (70, 138295), (85, 113890), (119, 81350), (170, 56945), (175, 55318), (238, 40675), (350, 27659), (425, 22778), (595, 16270), (850, 11389), (1190, 8135), (1627, 5950), (2975, 3254)]