66677820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101027}}^1$

素因数の和:101050

約数の個数: 48

約数和(自身を含む): 203672448

約数和(自身を除く): 136994628

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, 101027, 202054, 303081, 404108, 505135, 606162, 1010270, 1111297, 1212324, 1515405, 2020540, 2222594, 3030810, 3333891, 4445188, 5556485, 6061620, 6667782, 11112970, 13335564, 16669455, 22225940, 33338910, 66677820]

約数ペア:

[(1, 66677820), (2, 33338910), (3, 22225940), (4, 16669455), (5, 13335564), (6, 11112970), (10, 6667782), (11, 6061620), (12, 5556485), (15, 4445188), (20, 3333891), (22, 3030810), (30, 2222594), (33, 2020540), (44, 1515405), (55, 1212324), (60, 1111297), (66, 1010270), (110, 606162), (132, 505135), (165, 404108), (220, 303081), (330, 202054), (660, 101027)]