72206250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{3851}}^1$

素因数の和:3881

約数の個数: 48

約数和(自身を含む): 180550944

約数和(自身を除く): 108344694

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3125, 3750, 3851, 6250, 7702, 9375, 11553, 18750, 19255, 23106, 38510, 57765, 96275, 115530, 192550, 288825, 481375, 577650, 962750, 1444125, 2406875, 2888250, 4813750, 7220625, 12034375, 14441250, 24068750, 36103125, 72206250]

約数ペア:

[(1, 72206250), (2, 36103125), (3, 24068750), (5, 14441250), (6, 12034375), (10, 7220625), (15, 4813750), (25, 2888250), (30, 2406875), (50, 1444125), (75, 962750), (125, 577650), (150, 481375), (250, 288825), (375, 192550), (625, 115530), (750, 96275), (1250, 57765), (1875, 38510), (3125, 23106), (3750, 19255), (3851, 18750), (6250, 11553), (7702, 9375)]