40557900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{135193}}^1$

素因数の和:135210

約数の個数: 36

約数和(自身を含む): 117348392

約数和(自身を除く): 76790492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 135193, 270386, 405579, 540772, 675965, 811158, 1351930, 1622316, 2027895, 2703860, 3379825, 4055790, 6759650, 8111580, 10139475, 13519300, 20278950, 40557900]

約数ペア:

[(1, 40557900), (2, 20278950), (3, 13519300), (4, 10139475), (5, 8111580), (6, 6759650), (10, 4055790), (12, 3379825), (15, 2703860), (20, 2027895), (25, 1622316), (30, 1351930), (50, 811158), (60, 675965), (75, 540772), (100, 405579), (150, 270386), (300, 135193)]