133357400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{60617}}^1$

素因数の和:60644

約数の個数: 48

約数和(自身を含む): 338248440

約数和(自身を除く): 204891040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 60617, 121234, 242468, 303085, 484936, 606170, 666787, 1212340, 1333574, 1515425, 2424680, 2667148, 3030850, 3333935, 5334296, 6061700, 6667870, 12123400, 13335740, 16669675, 26671480, 33339350, 66678700, 133357400]

約数ペア:

[(1, 133357400), (2, 66678700), (4, 33339350), (5, 26671480), (8, 16669675), (10, 13335740), (11, 12123400), (20, 6667870), (22, 6061700), (25, 5334296), (40, 3333935), (44, 3030850), (50, 2667148), (55, 2424680), (88, 1515425), (100, 1333574), (110, 1212340), (200, 666787), (220, 606170), (275, 484936), (440, 303085), (550, 242468), (1100, 121234), (2200, 60617)]