147393900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{163771}}^1$

素因数の和:163791

約数の個数: 54

約数和(自身を含む): 462000812

約数和(自身を除く): 314606912

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, 163771, 327542, 491313, 655084, 818855, 982626, 1473939, 1637710, 1965252, 2456565, 2947878, 3275420, 4094275, 4913130, 5895756, 7369695, 8188550, 9826260, 12282825, 14739390, 16377100, 24565650, 29478780, 36848475, 49131300, 73696950, 147393900]

約数ペア:

[(1, 147393900), (2, 73696950), (3, 49131300), (4, 36848475), (5, 29478780), (6, 24565650), (9, 16377100), (10, 14739390), (12, 12282825), (15, 9826260), (18, 8188550), (20, 7369695), (25, 5895756), (30, 4913130), (36, 4094275), (45, 3275420), (50, 2947878), (60, 2456565), (75, 1965252), (90, 1637710), (100, 1473939), (150, 982626), (180, 818855), (225, 655084), (300, 491313), (450, 327542), (900, 163771)]