di bantu ya ada Berapa banyak bilangan bulat positif antara 1 dan 250 ( termasuk 1 dan 250 ) yang habis dibagi 3 atau 5 atau 7 ?

3 = 3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,47,60,63,66,69,72,75,78,81,84,87,90,93,96,99,102,105,108,111,114,117,200,223,226,229,232,235,238,241,244 (ada 81)

5 = 5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100,105,110,115,120,125,130,135,140,145,150,200,205,210,215,220,225,230,235,240,245,250 (ada 50)

7 = 7,14,21,28,35,42,49,56,63,70,77,84,91,98,105,112,119,126,133,140,147 (ada 35)