147887550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{328639}}^1$

素因数の和:328657

約数の個数: 36

約数和(自身を含む): 397325760

約数和(自身を除く): 249438210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 328639, 657278, 985917, 1643195, 1971834, 2957751, 3286390, 4929585, 5915502, 8215975, 9859170, 14788755, 16431950, 24647925, 29577510, 49295850, 73943775, 147887550]

約数ペア:

[(1, 147887550), (2, 73943775), (3, 49295850), (5, 29577510), (6, 24647925), (9, 16431950), (10, 14788755), (15, 9859170), (18, 8215975), (25, 5915502), (30, 4929585), (45, 3286390), (50, 2957751), (75, 1971834), (90, 1643195), (150, 985917), (225, 657278), (450, 328639)]