120135650

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{18919}}^1$

素因数の和:19058

約数の個数: 24

約数和(自身を含む): 225223680

約数和(自身を除く): 105088030

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 1270, 3175, 6350, 18919, 37838, 94595, 189190, 472975, 945950, 2402713, 4805426, 12013565, 24027130, 60067825, 120135650]

約数ペア:

[(1, 120135650), (2, 60067825), (5, 24027130), (10, 12013565), (25, 4805426), (50, 2402713), (127, 945950), (254, 472975), (635, 189190), (1270, 94595), (3175, 37838), (6350, 18919)]