134630300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2161}}^1$

素因数の和:2271

約数の個数: 72

約数和(自身を含む): 337790880

約数和(自身を除く): 203160580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 89, 100, 140, 175, 178, 350, 356, 445, 623, 700, 890, 1246, 1780, 2161, 2225, 2492, 3115, 4322, 4450, 6230, 8644, 8900, 10805, 12460, 15127, 15575, 21610, 30254, 31150, 43220, 54025, 60508, 62300, 75635, 108050, 151270, 192329, 216100, 302540, 378175, 384658, 756350, 769316, 961645, 1346303, 1512700, 1923290, 2692606, 3846580, 4808225, 5385212, 6731515, 9616450, 13463030, 19232900, 26926060, 33657575, 67315150, 134630300]

約数ペア:

[(1, 134630300), (2, 67315150), (4, 33657575), (5, 26926060), (7, 19232900), (10, 13463030), (14, 9616450), (20, 6731515), (25, 5385212), (28, 4808225), (35, 3846580), (50, 2692606), (70, 1923290), (89, 1512700), (100, 1346303), (140, 961645), (175, 769316), (178, 756350), (350, 384658), (356, 378175), (445, 302540), (623, 216100), (700, 192329), (890, 151270), (1246, 108050), (1780, 75635), (2161, 62300), (2225, 60508), (2492, 54025), (3115, 43220), (4322, 31150), (4450, 30254), (6230, 21610), (8644, 15575), (8900, 15127), (10805, 12460)]