10261700

素因数分解:

$2^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1153}}^1$

素因数の和:1256

約数の個数: 36

約数和(自身を含む): 22537620

約数和(自身を除く): 12275920

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 89, 100, 178, 356, 445, 890, 1153, 1780, 2225, 2306, 4450, 4612, 5765, 8900, 11530, 23060, 28825, 57650, 102617, 115300, 205234, 410468, 513085, 1026170, 2052340, 2565425, 5130850, 10261700]

約数ペア:

[(1, 10261700), (2, 5130850), (4, 2565425), (5, 2052340), (10, 1026170), (20, 513085), (25, 410468), (50, 205234), (89, 115300), (100, 102617), (178, 57650), (356, 28825), (445, 23060), (890, 11530), (1153, 8900), (1780, 5765), (2225, 4612), (2306, 4450)]