126207060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{300493}}^1$

素因数の和:300512

約数の個数: 48

約数和(自身を含む): 403863936

約数和(自身を除く): 277656876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 300493, 600986, 901479, 1201972, 1502465, 1802958, 2103451, 3004930, 3605916, 4206902, 4507395, 6009860, 6310353, 8413804, 9014790, 10517255, 12620706, 18029580, 21034510, 25241412, 31551765, 42069020, 63103530, 126207060]

約数ペア:

[(1, 126207060), (2, 63103530), (3, 42069020), (4, 31551765), (5, 25241412), (6, 21034510), (7, 18029580), (10, 12620706), (12, 10517255), (14, 9014790), (15, 8413804), (20, 6310353), (21, 6009860), (28, 4507395), (30, 4206902), (35, 3605916), (42, 3004930), (60, 2103451), (70, 1802958), (84, 1502465), (105, 1201972), (140, 901479), (210, 600986), (420, 300493)]