105355620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{195103}}^1$

素因数の和:195121

約数の個数: 48

約数和(自身を含む): 327774720

約数和(自身を除く): 222419100

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, 195103, 390206, 585309, 780412, 975515, 1170618, 1755927, 1951030, 2341236, 2926545, 3511854, 3902060, 5267781, 5853090, 7023708, 8779635, 10535562, 11706180, 17559270, 21071124, 26338905, 35118540, 52677810, 105355620]

約数ペア:

[(1, 105355620), (2, 52677810), (3, 35118540), (4, 26338905), (5, 21071124), (6, 17559270), (9, 11706180), (10, 10535562), (12, 8779635), (15, 7023708), (18, 5853090), (20, 5267781), (27, 3902060), (30, 3511854), (36, 2926545), (45, 2341236), (54, 1951030), (60, 1755927), (90, 1170618), (108, 975515), (135, 780412), (180, 585309), (270, 390206), (540, 195103)]