119390220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{221093}}^1$

素因数の和:221111

約数の個数: 48

約数和(自身を含む): 371437920

約数和(自身を除く): 252047700

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, 221093, 442186, 663279, 884372, 1105465, 1326558, 1989837, 2210930, 2653116, 3316395, 3979674, 4421860, 5969511, 6632790, 7959348, 9949185, 11939022, 13265580, 19898370, 23878044, 29847555, 39796740, 59695110, 119390220]

約数ペア:

[(1, 119390220), (2, 59695110), (3, 39796740), (4, 29847555), (5, 23878044), (6, 19898370), (9, 13265580), (10, 11939022), (12, 9949185), (15, 7959348), (18, 6632790), (20, 5969511), (27, 4421860), (30, 3979674), (36, 3316395), (45, 2653116), (54, 2210930), (60, 1989837), (90, 1326558), (108, 1105465), (135, 884372), (180, 663279), (270, 442186), (540, 221093)]