2385787400

素因数分解:

$2^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{134033}}^1$

素因数の和:134138

約数の個数: 48

約数和(自身を含む): 5609322900

約数和(自身を除く): 3223535500

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 89, 100, 178, 200, 356, 445, 712, 890, 1780, 2225, 3560, 4450, 8900, 17800, 134033, 268066, 536132, 670165, 1072264, 1340330, 2680660, 3350825, 5361320, 6701650, 11928937, 13403300, 23857874, 26806600, 47715748, 59644685, 95431496, 119289370, 238578740, 298223425, 477157480, 596446850, 1192893700, 2385787400]

約数ペア:

[(1, 2385787400), (2, 1192893700), (4, 596446850), (5, 477157480), (8, 298223425), (10, 238578740), (20, 119289370), (25, 95431496), (40, 59644685), (50, 47715748), (89, 26806600), (100, 23857874), (178, 13403300), (200, 11928937), (356, 6701650), (445, 5361320), (712, 3350825), (890, 2680660), (1780, 1340330), (2225, 1072264), (3560, 670165), (4450, 536132), (8900, 268066), (17800, 134033)]