27122900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{38747}}^1$

素因数の和:38768

約数の個数: 36

約数和(自身を含む): 67266528

約数和(自身を除く): 40143628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 38747, 77494, 154988, 193735, 271229, 387470, 542458, 774940, 968675, 1084916, 1356145, 1937350, 2712290, 3874700, 5424580, 6780725, 13561450, 27122900]

約数ペア:

[(1, 27122900), (2, 13561450), (4, 6780725), (5, 5424580), (7, 3874700), (10, 2712290), (14, 1937350), (20, 1356145), (25, 1084916), (28, 968675), (35, 774940), (50, 542458), (70, 387470), (100, 271229), (140, 193735), (175, 154988), (350, 77494), (700, 38747)]