27695900

素因数分解:

$2^2\times 5^2\times {\mathrm{419}}^1\times {\mathrm{661}}^1$

素因数の和:1094

約数の個数: 36

約数和(自身を含む): 60334680

約数和(自身を除く): 32638780

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 419, 661, 838, 1322, 1676, 2095, 2644, 3305, 4190, 6610, 8380, 10475, 13220, 16525, 20950, 33050, 41900, 66100, 276959, 553918, 1107836, 1384795, 2769590, 5539180, 6923975, 13847950, 27695900]

約数ペア:

[(1, 27695900), (2, 13847950), (4, 6923975), (5, 5539180), (10, 2769590), (20, 1384795), (25, 1107836), (50, 553918), (100, 276959), (419, 66100), (661, 41900), (838, 33050), (1322, 20950), (1676, 16525), (2095, 13220), (2644, 10475), (3305, 8380), (4190, 6610)]