12444100

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1163}}^1$

素因数の和:1284

約数の個数: 36

約数和(自身を含む): 27279504

約数和(自身を除く): 14835404

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 1163, 2140, 2326, 2675, 4652, 5350, 5815, 10700, 11630, 23260, 29075, 58150, 116300, 124441, 248882, 497764, 622205, 1244410, 2488820, 3111025, 6222050, 12444100]

約数ペア:

[(1, 12444100), (2, 6222050), (4, 3111025), (5, 2488820), (10, 1244410), (20, 622205), (25, 497764), (50, 248882), (100, 124441), (107, 116300), (214, 58150), (428, 29075), (535, 23260), (1070, 11630), (1163, 10700), (2140, 5815), (2326, 5350), (2675, 4652)]