19228100

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{3259}}^1$

素因数の和:3332

約数の個数: 36

約数和(自身を含む): 42445200

約数和(自身を除く): 23217100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2950, 3259, 5900, 6518, 13036, 16295, 32590, 65180, 81475, 162950, 192281, 325900, 384562, 769124, 961405, 1922810, 3845620, 4807025, 9614050, 19228100]

約数ペア:

[(1, 19228100), (2, 9614050), (4, 4807025), (5, 3845620), (10, 1922810), (20, 961405), (25, 769124), (50, 384562), (59, 325900), (100, 192281), (118, 162950), (236, 81475), (295, 65180), (590, 32590), (1180, 16295), (1475, 13036), (2950, 6518), (3259, 5900)]