51980900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{30577}}^1$

素因数の和:30608

約数の個数: 36

約数和(自身を含む): 119437668

約数和(自身を除く): 67456768

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 30577, 61154, 122308, 152885, 305770, 519809, 611540, 764425, 1039618, 1528850, 2079236, 2599045, 3057700, 5198090, 10396180, 12995225, 25990450, 51980900]

約数ペア:

[(1, 51980900), (2, 25990450), (4, 12995225), (5, 10396180), (10, 5198090), (17, 3057700), (20, 2599045), (25, 2079236), (34, 1528850), (50, 1039618), (68, 764425), (85, 611540), (100, 519809), (170, 305770), (340, 152885), (425, 122308), (850, 61154), (1700, 30577)]