450425700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{500473}}^1$

素因数の和:500493

約数の個数: 54

約数和(自身を含む): 1411837154

約数和(自身を除く): 961411454

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 500473, 1000946, 1501419, 2001892, 2502365, 3002838, 4504257, 5004730, 6005676, 7507095, 9008514, 10009460, 12511825, 15014190, 18017028, 22521285, 25023650, 30028380, 37535475, 45042570, 50047300, 75070950, 90085140, 112606425, 150141900, 225212850, 450425700]

約数ペア:

[(1, 450425700), (2, 225212850), (3, 150141900), (4, 112606425), (5, 90085140), (6, 75070950), (9, 50047300), (10, 45042570), (12, 37535475), (15, 30028380), (18, 25023650), (20, 22521285), (25, 18017028), (30, 15014190), (36, 12511825), (45, 10009460), (50, 9008514), (60, 7507095), (75, 6005676), (90, 5004730), (100, 4504257), (150, 3002838), (180, 2502365), (225, 2001892), (300, 1501419), (450, 1000946), (900, 500473)]