19068700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{27241}}^1$

素因数の和:27262

約数の個数: 36

約数和(自身を含む): 47292112

約数和(自身を除く): 28223412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 27241, 54482, 108964, 136205, 190687, 272410, 381374, 544820, 681025, 762748, 953435, 1362050, 1906870, 2724100, 3813740, 4767175, 9534350, 19068700]

約数ペア:

[(1, 19068700), (2, 9534350), (4, 4767175), (5, 3813740), (7, 2724100), (10, 1906870), (14, 1362050), (20, 953435), (25, 762748), (28, 681025), (35, 544820), (50, 381374), (70, 272410), (100, 190687), (140, 136205), (175, 108964), (350, 54482), (700, 27241)]