195559380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{362147}}^1$

素因数の和:362165

約数の個数: 48

約数和(自身を含む): 608408640

約数和(自身を除く): 412849260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 362147, 724294, 1086441, 1448588, 1810735, 2172882, 3259323, 3621470, 4345764, 5432205, 6518646, 7242940, 9777969, 10864410, 13037292, 16296615, 19555938, 21728820, 32593230, 39111876, 48889845, 65186460, 97779690, 195559380]

約数ペア:

[(1, 195559380), (2, 97779690), (3, 65186460), (4, 48889845), (5, 39111876), (6, 32593230), (9, 21728820), (10, 19555938), (12, 16296615), (15, 13037292), (18, 10864410), (20, 9777969), (27, 7242940), (30, 6518646), (36, 5432205), (45, 4345764), (54, 3621470), (60, 3259323), (90, 2172882), (108, 1810735), (135, 1448588), (180, 1086441), (270, 724294), (540, 362147)]