211413900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{704713}}^1$

素因数の和:704730

約数の個数: 36

約数和(自身を含む): 611691752

約数和(自身を除く): 400277852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 704713, 1409426, 2114139, 2818852, 3523565, 4228278, 7047130, 8456556, 10570695, 14094260, 17617825, 21141390, 35235650, 42282780, 52853475, 70471300, 105706950, 211413900]

約数ペア:

[(1, 211413900), (2, 105706950), (3, 70471300), (4, 52853475), (5, 42282780), (6, 35235650), (10, 21141390), (12, 17617825), (15, 14094260), (20, 10570695), (25, 8456556), (30, 7047130), (50, 4228278), (60, 3523565), (75, 2818852), (100, 2114139), (150, 1409426), (300, 704713)]