9691300

素因数分解:

$2^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:700

約数の個数: 36

約数和(自身を含む): 21179200

約数和(自身を除く): 11487900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 199, 398, 487, 796, 974, 995, 1948, 1990, 2435, 3980, 4870, 4975, 9740, 9950, 12175, 19900, 24350, 48700, 96913, 193826, 387652, 484565, 969130, 1938260, 2422825, 4845650, 9691300]

約数ペア:

[(1, 9691300), (2, 4845650), (4, 2422825), (5, 1938260), (10, 969130), (20, 484565), (25, 387652), (50, 193826), (100, 96913), (199, 48700), (398, 24350), (487, 19900), (796, 12175), (974, 9950), (995, 9740), (1948, 4975), (1990, 4870), (2435, 3980)]