66005700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{220019}}^1$

素因数の和:220036

約数の個数: 36

約数和(自身を含む): 190977360

約数和(自身を除く): 124971660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 220019, 440038, 660057, 880076, 1100095, 1320114, 2200190, 2640228, 3300285, 4400380, 5500475, 6600570, 11000950, 13201140, 16501425, 22001900, 33002850, 66005700]

約数ペア:

[(1, 66005700), (2, 33002850), (3, 22001900), (4, 16501425), (5, 13201140), (6, 11000950), (10, 6600570), (12, 5500475), (15, 4400380), (20, 3300285), (25, 2640228), (30, 2200190), (50, 1320114), (60, 1100095), (75, 880076), (100, 660057), (150, 440038), (300, 220019)]