214750140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{325379}}^1$

素因数の和:325402

約数の個数: 48

約数和(自身を含む): 655966080

約数和(自身を除く): 441215940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 325379, 650758, 976137, 1301516, 1626895, 1952274, 3253790, 3579169, 3904548, 4880685, 6507580, 7158338, 9761370, 10737507, 14316676, 17895845, 19522740, 21475014, 35791690, 42950028, 53687535, 71583380, 107375070, 214750140]

約数ペア:

[(1, 214750140), (2, 107375070), (3, 71583380), (4, 53687535), (5, 42950028), (6, 35791690), (10, 21475014), (11, 19522740), (12, 17895845), (15, 14316676), (20, 10737507), (22, 9761370), (30, 7158338), (33, 6507580), (44, 4880685), (55, 3904548), (60, 3579169), (66, 3253790), (110, 1952274), (132, 1626895), (165, 1301516), (220, 976137), (330, 650758), (660, 325379)]