127513500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{85009}}^1$

素因数の和:85031

約数の個数: 48

約数和(自身を含む): 371323680

約数和(自身を除く): 243810180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 85009, 170018, 255027, 340036, 425045, 510054, 850090, 1020108, 1275135, 1700180, 2125225, 2550270, 4250450, 5100540, 6375675, 8500900, 10626125, 12751350, 21252250, 25502700, 31878375, 42504500, 63756750, 127513500]

約数ペア:

[(1, 127513500), (2, 63756750), (3, 42504500), (4, 31878375), (5, 25502700), (6, 21252250), (10, 12751350), (12, 10626125), (15, 8500900), (20, 6375675), (25, 5100540), (30, 4250450), (50, 2550270), (60, 2125225), (75, 1700180), (100, 1275135), (125, 1020108), (150, 850090), (250, 510054), (300, 425045), (375, 340036), (500, 255027), (750, 170018), (1500, 85009)]