14142100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 35622720

約数和(自身を除く): 21480620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 89, 100, 140, 175, 178, 227, 350, 356, 445, 454, 623, 700, 890, 908, 1135, 1246, 1589, 1780, 2225, 2270, 2492, 3115, 3178, 4450, 4540, 5675, 6230, 6356, 7945, 8900, 11350, 12460, 15575, 15890, 20203, 22700, 31150, 31780, 39725, 40406, 62300, 79450, 80812, 101015, 141421, 158900, 202030, 282842, 404060, 505075, 565684, 707105, 1010150, 1414210, 2020300, 2828420, 3535525, 7071050, 14142100]

約数ペア:

[(1, 14142100), (2, 7071050), (4, 3535525), (5, 2828420), (7, 2020300), (10, 1414210), (14, 1010150), (20, 707105), (25, 565684), (28, 505075), (35, 404060), (50, 282842), (70, 202030), (89, 158900), (100, 141421), (140, 101015), (175, 80812), (178, 79450), (227, 62300), (350, 40406), (356, 39725), (445, 31780), (454, 31150), (623, 22700), (700, 20203), (890, 15890), (908, 15575), (1135, 12460), (1246, 11350), (1589, 8900), (1780, 7945), (2225, 6356), (2270, 6230), (2492, 5675), (3115, 4540), (3178, 4450)]