201247060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{3001}}^1$

素因数の和:3496

約数の個数: 48

約数和(自身を含む): 484162560

約数和(自身を除く): 282915500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 479, 958, 1916, 2395, 3001, 3353, 4790, 6002, 6706, 9580, 12004, 13412, 15005, 16765, 21007, 30010, 33530, 42014, 60020, 67060, 84028, 105035, 210070, 420140, 1437479, 2874958, 5749916, 7187395, 10062353, 14374790, 20124706, 28749580, 40249412, 50311765, 100623530, 201247060]

約数ペア:

[(1, 201247060), (2, 100623530), (4, 50311765), (5, 40249412), (7, 28749580), (10, 20124706), (14, 14374790), (20, 10062353), (28, 7187395), (35, 5749916), (70, 2874958), (140, 1437479), (479, 420140), (958, 210070), (1916, 105035), (2395, 84028), (3001, 67060), (3353, 60020), (4790, 42014), (6002, 33530), (6706, 30010), (9580, 21007), (12004, 16765), (13412, 15005)]