82822900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43591}}^1$

素因数の和:43624

約数の個数: 36

約数和(自身を含む): 189189280

約数和(自身を除く): 106366380

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 43591, 87182, 174364, 217955, 435910, 828229, 871820, 1089775, 1656458, 2179550, 3312916, 4141145, 4359100, 8282290, 16564580, 20705725, 41411450, 82822900]

約数ペア:

[(1, 82822900), (2, 41411450), (4, 20705725), (5, 16564580), (10, 8282290), (19, 4359100), (20, 4141145), (25, 3312916), (38, 2179550), (50, 1656458), (76, 1089775), (95, 871820), (100, 828229), (190, 435910), (380, 217955), (475, 174364), (950, 87182), (1900, 43591)]