132312620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4591}}^1$

素因数の和:4742

約数の個数: 48

約数和(自身を含む): 305496576

約数和(自身を除く): 173183956

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 131, 220, 262, 524, 655, 1310, 1441, 2620, 2882, 4591, 5764, 7205, 9182, 14410, 18364, 22955, 28820, 45910, 50501, 91820, 101002, 202004, 252505, 505010, 601421, 1010020, 1202842, 2405684, 3007105, 6014210, 6615631, 12028420, 13231262, 26462524, 33078155, 66156310, 132312620]

約数ペア:

[(1, 132312620), (2, 66156310), (4, 33078155), (5, 26462524), (10, 13231262), (11, 12028420), (20, 6615631), (22, 6014210), (44, 3007105), (55, 2405684), (110, 1202842), (131, 1010020), (220, 601421), (262, 505010), (524, 252505), (655, 202004), (1310, 101002), (1441, 91820), (2620, 50501), (2882, 45910), (4591, 28820), (5764, 22955), (7205, 18364), (9182, 14410)]