121400510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1303}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 274904064

約数和(自身を除く): 153503554

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1303, 1331, 1694, 2606, 2662, 4235, 6515, 6655, 8470, 9121, 9317, 13030, 13310, 14333, 18242, 18634, 28666, 45605, 46585, 71665, 91210, 93170, 100331, 143330, 157663, 200662, 315326, 501655, 788315, 1003310, 1103641, 1576630, 1734293, 2207282, 3468586, 5518205, 8671465, 11036410, 12140051, 17342930, 24280102, 60700255, 121400510]

約数ペア:

[(1, 121400510), (2, 60700255), (5, 24280102), (7, 17342930), (10, 12140051), (11, 11036410), (14, 8671465), (22, 5518205), (35, 3468586), (55, 2207282), (70, 1734293), (77, 1576630), (110, 1103641), (121, 1003310), (154, 788315), (242, 501655), (385, 315326), (605, 200662), (770, 157663), (847, 143330), (1210, 100331), (1303, 93170), (1331, 91210), (1694, 71665), (2606, 46585), (2662, 45605), (4235, 28666), (6515, 18634), (6655, 18242), (8470, 14333), (9121, 13310), (9317, 13030)]