121211762210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1823}}^1\times {\mathrm{86351}}^1$

素因数の和:88199

約数の個数: 64

約数和(自身を含む): 272170450944

約数和(自身を除く): 150958688734

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1823, 3646, 9115, 12761, 18230, 20053, 25522, 40106, 63805, 86351, 100265, 127610, 140371, 172702, 200530, 280742, 431755, 604457, 701855, 863510, 949861, 1208914, 1403710, 1899722, 3022285, 4749305, 6044570, 6649027, 9498610, 13298054, 33245135, 66490270, 157417873, 314835746, 787089365, 1101925111, 1574178730, 1731596603, 2203850222, 3463193206, 5509625555, 8657983015, 11019251110, 12121176221, 17315966030, 24242352442, 60605881105, 121211762210]

約数ペア:

[(1, 121211762210), (2, 60605881105), (5, 24242352442), (7, 17315966030), (10, 12121176221), (11, 11019251110), (14, 8657983015), (22, 5509625555), (35, 3463193206), (55, 2203850222), (70, 1731596603), (77, 1574178730), (110, 1101925111), (154, 787089365), (385, 314835746), (770, 157417873), (1823, 66490270), (3646, 33245135), (9115, 13298054), (12761, 9498610), (18230, 6649027), (20053, 6044570), (25522, 4749305), (40106, 3022285), (63805, 1899722), (86351, 1403710), (100265, 1208914), (127610, 949861), (140371, 863510), (172702, 701855), (200530, 604457), (280742, 431755)]