105924980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{756607}}^1$

素因数の和:756623

約数の個数: 24

約数和(自身を含む): 254220288

約数和(自身を除く): 148295308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 756607, 1513214, 3026428, 3783035, 5296249, 7566070, 10592498, 15132140, 21184996, 26481245, 52962490, 105924980]

約数ペア:

[(1, 105924980), (2, 52962490), (4, 26481245), (5, 21184996), (7, 15132140), (10, 10592498), (14, 7566070), (20, 5296249), (28, 3783035), (35, 3026428), (70, 1513214), (140, 756607)]