8058100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1396

約数の個数: 36

約数和(自身を含む): 17786188

約数和(自身を除く): 9728088

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1321, 1525, 2642, 3050, 5284, 6100, 6605, 13210, 26420, 33025, 66050, 80581, 132100, 161162, 322324, 402905, 805810, 1611620, 2014525, 4029050, 8058100]

約数ペア:

[(1, 8058100), (2, 4029050), (4, 2014525), (5, 1611620), (10, 805810), (20, 402905), (25, 322324), (50, 161162), (61, 132100), (100, 80581), (122, 66050), (244, 33025), (305, 26420), (610, 13210), (1220, 6605), (1321, 6100), (1525, 5284), (2642, 3050)]