132745900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{27091}}^1$

素因数の和:27119

約数の個数: 54

約数和(自身を含む): 335100948

約数和(自身を除く): 202355048

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 27091, 54182, 108364, 135455, 189637, 270910, 379274, 541820, 677275, 758548, 948185, 1327459, 1354550, 1896370, 2654918, 2709100, 3792740, 4740925, 5309836, 6637295, 9481850, 13274590, 18963700, 26549180, 33186475, 66372950, 132745900]

約数ペア:

[(1, 132745900), (2, 66372950), (4, 33186475), (5, 26549180), (7, 18963700), (10, 13274590), (14, 9481850), (20, 6637295), (25, 5309836), (28, 4740925), (35, 3792740), (49, 2709100), (50, 2654918), (70, 1896370), (98, 1354550), (100, 1327459), (140, 948185), (175, 758548), (196, 677275), (245, 541820), (350, 379274), (490, 270910), (700, 189637), (980, 135455), (1225, 108364), (2450, 54182), (4900, 27091)]