200815810020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{159377627}}^1$

素因数の和:159377649

約数の個数: 72

約数和(自身を含む): 696161479104

約数和(自身を除く): 495345669084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 159377627, 318755254, 478132881, 637510508, 796888135, 956265762, 1115643389, 1434398643, 1593776270, 1912531524, 2231286778, 2390664405, 2868797286, 3187552540, 3346930167, 4462573556, 4781328810, 5578216945, 5737594572, 6693860334, 7171993215, 9562657620, 10040790501, 11156433890, 13387720668, 14343986430, 16734650835, 20081581002, 22312867780, 28687972860, 33469301670, 40163162004, 50203952505, 66938603340, 100407905010, 200815810020]

約数ペア:

[(1, 200815810020), (2, 100407905010), (3, 66938603340), (4, 50203952505), (5, 40163162004), (6, 33469301670), (7, 28687972860), (9, 22312867780), (10, 20081581002), (12, 16734650835), (14, 14343986430), (15, 13387720668), (18, 11156433890), (20, 10040790501), (21, 9562657620), (28, 7171993215), (30, 6693860334), (35, 5737594572), (36, 5578216945), (42, 4781328810), (45, 4462573556), (60, 3346930167), (63, 3187552540), (70, 2868797286), (84, 2390664405), (90, 2231286778), (105, 1912531524), (126, 1593776270), (140, 1434398643), (180, 1115643389), (210, 956265762), (252, 796888135), (315, 637510508), (420, 478132881), (630, 318755254), (1260, 159377627)]