68282940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 209873664

約数和(自身を除く): 141590724

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, 307, 330, 337, 614, 660, 674, 921, 1011, 1228, 1348, 1535, 1685, 1842, 2022, 3070, 3370, 3377, 3684, 3707, 4044, 4605, 5055, 6140, 6740, 6754, 7414, 9210, 10110, 10131, 11121, 13508, 14828, 16885, 18420, 18535, 20220, 20262, 22242, 33770, 37070, 40524, 44484, 50655, 55605, 67540, 74140, 101310, 103459, 111210, 202620, 206918, 222420, 310377, 413836, 517295, 620754, 1034590, 1138049, 1241508, 1551885, 2069180, 2276098, 3103770, 3414147, 4552196, 5690245, 6207540, 6828294, 11380490, 13656588, 17070735, 22760980, 34141470, 68282940]

約数ペア:

[(1, 68282940), (2, 34141470), (3, 22760980), (4, 17070735), (5, 13656588), (6, 11380490), (10, 6828294), (11, 6207540), (12, 5690245), (15, 4552196), (20, 3414147), (22, 3103770), (30, 2276098), (33, 2069180), (44, 1551885), (55, 1241508), (60, 1138049), (66, 1034590), (110, 620754), (132, 517295), (165, 413836), (220, 310377), (307, 222420), (330, 206918), (337, 202620), (614, 111210), (660, 103459), (674, 101310), (921, 74140), (1011, 67540), (1228, 55605), (1348, 50655), (1535, 44484), (1685, 40524), (1842, 37070), (2022, 33770), (3070, 22242), (3370, 20262), (3377, 20220), (3684, 18535), (3707, 18420), (4044, 16885), (4605, 14828), (5055, 13508), (6140, 11121), (6740, 10131), (6754, 10110), (7414, 9210)]