87892150

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{16127}}^1$

素因数の和:16248

約数の個数: 24

約数和(自身を含む): 164989440

約数和(自身を除く): 77097290

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 16127, 32254, 80635, 161270, 403175, 806350, 1757843, 3515686, 8789215, 17578430, 43946075, 87892150]

約数ペア:

[(1, 87892150), (2, 43946075), (5, 17578430), (10, 8789215), (25, 3515686), (50, 1757843), (109, 806350), (218, 403175), (545, 161270), (1090, 80635), (2725, 32254), (5450, 16127)]