125817580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1531}}^1$

素因数の和:2134

約数の個数: 48

約数和(自身を含む): 302674176

約数和(自身を除く): 176856596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 587, 1174, 1531, 2348, 2935, 3062, 4109, 5870, 6124, 7655, 8218, 10717, 11740, 15310, 16436, 20545, 21434, 30620, 41090, 42868, 53585, 82180, 107170, 214340, 898697, 1797394, 3594788, 4493485, 6290879, 8986970, 12581758, 17973940, 25163516, 31454395, 62908790, 125817580]

約数ペア:

[(1, 125817580), (2, 62908790), (4, 31454395), (5, 25163516), (7, 17973940), (10, 12581758), (14, 8986970), (20, 6290879), (28, 4493485), (35, 3594788), (70, 1797394), (140, 898697), (587, 214340), (1174, 107170), (1531, 82180), (2348, 53585), (2935, 42868), (3062, 41090), (4109, 30620), (5870, 21434), (6124, 20545), (7655, 16436), (8218, 15310), (10717, 11740)]