12966600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{21611}}^1$

素因数の和:21630

約数の個数: 48

約数和(自身を含む): 40198320

約数和(自身を除く): 27231720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 21611, 43222, 64833, 86444, 108055, 129666, 172888, 216110, 259332, 324165, 432220, 518664, 540275, 648330, 864440, 1080550, 1296660, 1620825, 2161100, 2593320, 3241650, 4322200, 6483300, 12966600]

約数ペア:

[(1, 12966600), (2, 6483300), (3, 4322200), (4, 3241650), (5, 2593320), (6, 2161100), (8, 1620825), (10, 1296660), (12, 1080550), (15, 864440), (20, 648330), (24, 540275), (25, 518664), (30, 432220), (40, 324165), (50, 259332), (60, 216110), (75, 172888), (100, 129666), (120, 108055), (150, 86444), (200, 64833), (300, 43222), (600, 21611)]