119191740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{68501}}^1$

素因数の和:68542

約数の個数: 48

約数和(自身を含む): 345250080

約数和(自身を除く): 226058340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 68501, 137002, 205503, 274004, 342505, 411006, 685010, 822012, 1027515, 1370020, 1986529, 2055030, 3973058, 4110060, 5959587, 7946116, 9932645, 11919174, 19865290, 23838348, 29797935, 39730580, 59595870, 119191740]

約数ペア:

[(1, 119191740), (2, 59595870), (3, 39730580), (4, 29797935), (5, 23838348), (6, 19865290), (10, 11919174), (12, 9932645), (15, 7946116), (20, 5959587), (29, 4110060), (30, 3973058), (58, 2055030), (60, 1986529), (87, 1370020), (116, 1027515), (145, 822012), (174, 685010), (290, 411006), (348, 342505), (435, 274004), (580, 205503), (870, 137002), (1740, 68501)]