224322420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{534101}}^1$

素因数の和:534120

約数の個数: 48

約数和(自身を含む): 717833088

約数和(自身を除く): 493510668

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, 534101, 1068202, 1602303, 2136404, 2670505, 3204606, 3738707, 5341010, 6409212, 7477414, 8011515, 10682020, 11216121, 14954828, 16023030, 18693535, 22432242, 32046060, 37387070, 44864484, 56080605, 74774140, 112161210, 224322420]

約数ペア:

[(1, 224322420), (2, 112161210), (3, 74774140), (4, 56080605), (5, 44864484), (6, 37387070), (7, 32046060), (10, 22432242), (12, 18693535), (14, 16023030), (15, 14954828), (20, 11216121), (21, 10682020), (28, 8011515), (30, 7477414), (35, 6409212), (42, 5341010), (60, 3738707), (70, 3204606), (84, 2670505), (105, 2136404), (140, 1602303), (210, 1068202), (420, 534101)]