127760710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{599}}^1$

素因数の和:901

約数の個数: 64

約数和(自身を含む): 288230400

約数和(自身を除く): 160469690

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 277, 385, 554, 599, 770, 1198, 1385, 1939, 2770, 2995, 3047, 3878, 4193, 5990, 6094, 6589, 8386, 9695, 13178, 15235, 19390, 20965, 21329, 30470, 32945, 41930, 42658, 46123, 65890, 92246, 106645, 165923, 213290, 230615, 331846, 461230, 829615, 1161461, 1659230, 1825153, 2322922, 3650306, 5807305, 9125765, 11614610, 12776071, 18251530, 25552142, 63880355, 127760710]

約数ペア:

[(1, 127760710), (2, 63880355), (5, 25552142), (7, 18251530), (10, 12776071), (11, 11614610), (14, 9125765), (22, 5807305), (35, 3650306), (55, 2322922), (70, 1825153), (77, 1659230), (110, 1161461), (154, 829615), (277, 461230), (385, 331846), (554, 230615), (599, 213290), (770, 165923), (1198, 106645), (1385, 92246), (1939, 65890), (2770, 46123), (2995, 42658), (3047, 41930), (3878, 32945), (4193, 30470), (5990, 21329), (6094, 20965), (6589, 19390), (8386, 15235), (9695, 13178)]