17122900

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2063}}^1$

素因数の和:2160

約数の個数: 36

約数和(自身を含む): 37622592

約数和(自身を除く): 20499692

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1660, 2063, 2075, 4126, 4150, 8252, 8300, 10315, 20630, 41260, 51575, 103150, 171229, 206300, 342458, 684916, 856145, 1712290, 3424580, 4280725, 8561450, 17122900]

約数ペア:

[(1, 17122900), (2, 8561450), (4, 4280725), (5, 3424580), (10, 1712290), (20, 856145), (25, 684916), (50, 342458), (83, 206300), (100, 171229), (166, 103150), (332, 51575), (415, 41260), (830, 20630), (1660, 10315), (2063, 8300), (2075, 8252), (4126, 4150)]