12422900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17747}}^1$

素因数の和:17768

約数の個数: 36

約数和(自身を含む): 30810528

約数和(自身を除く): 18387628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 17747, 35494, 70988, 88735, 124229, 177470, 248458, 354940, 443675, 496916, 621145, 887350, 1242290, 1774700, 2484580, 3105725, 6211450, 12422900]

約数ペア:

[(1, 12422900), (2, 6211450), (4, 3105725), (5, 2484580), (7, 1774700), (10, 1242290), (14, 887350), (20, 621145), (25, 496916), (28, 443675), (35, 354940), (50, 248458), (70, 177470), (100, 124229), (140, 88735), (175, 70988), (350, 35494), (700, 17747)]