125402220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{696679}}^1$

素因数の和:696694

約数の個数: 36

約数和(自身を含む): 380387280

約数和(自身を除く): 254985060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 696679, 1393358, 2090037, 2786716, 3483395, 4180074, 6270111, 6966790, 8360148, 10450185, 12540222, 13933580, 20900370, 25080444, 31350555, 41800740, 62701110, 125402220]

約数ペア:

[(1, 125402220), (2, 62701110), (3, 41800740), (4, 31350555), (5, 25080444), (6, 20900370), (9, 13933580), (10, 12540222), (12, 10450185), (15, 8360148), (18, 6966790), (20, 6270111), (30, 4180074), (36, 3483395), (45, 2786716), (60, 2090037), (90, 1393358), (180, 696679)]