2117968028100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{784432603}}^1$

素因数の和:784432626

約数の個数: 72

約数和(自身を含む): 6808875002720

約数和(自身を除く): 4690906974620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 784432603, 1568865206, 2353297809, 3137730412, 3922163015, 4706595618, 7059893427, 7844326030, 9413191236, 11766489045, 14119786854, 15688652060, 19610815075, 21179680281, 23532978090, 28239573708, 35299467135, 39221630150, 42359360562, 47065956180, 58832445225, 70598934270, 78443260300, 84718721124, 105898401405, 117664890450, 141197868540, 176497335675, 211796802810, 235329780900, 352994671350, 423593605620, 529492007025, 705989342700, 1058984014050, 2117968028100]

約数ペア:

[(1, 2117968028100), (2, 1058984014050), (3, 705989342700), (4, 529492007025), (5, 423593605620), (6, 352994671350), (9, 235329780900), (10, 211796802810), (12, 176497335675), (15, 141197868540), (18, 117664890450), (20, 105898401405), (25, 84718721124), (27, 78443260300), (30, 70598934270), (36, 58832445225), (45, 47065956180), (50, 42359360562), (54, 39221630150), (60, 35299467135), (75, 28239573708), (90, 23532978090), (100, 21179680281), (108, 19610815075), (135, 15688652060), (150, 14119786854), (180, 11766489045), (225, 9413191236), (270, 7844326030), (300, 7059893427), (450, 4706595618), (540, 3922163015), (675, 3137730412), (900, 2353297809), (1350, 1568865206), (2700, 784432603)]