243083300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{56531}}^1$

素因数の和:56588

約数の個数: 36

約数和(自身を含む): 539767536

約数和(自身を除く): 296684236

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 56531, 113062, 226124, 282655, 565310, 1130620, 1413275, 2430833, 2826550, 4861666, 5653100, 9723332, 12154165, 24308330, 48616660, 60770825, 121541650, 243083300]

約数ペア:

[(1, 243083300), (2, 121541650), (4, 60770825), (5, 48616660), (10, 24308330), (20, 12154165), (25, 9723332), (43, 5653100), (50, 4861666), (86, 2826550), (100, 2430833), (172, 1413275), (215, 1130620), (430, 565310), (860, 282655), (1075, 226124), (2150, 113062), (4300, 56531)]