119797090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{90073}}^1$

素因数の和:90106

約数の個数: 32

約数和(自身を含む): 259413120

約数和(自身を除く): 139616030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 90073, 180146, 450365, 630511, 900730, 1261022, 1711387, 3152555, 3422774, 6305110, 8556935, 11979709, 17113870, 23959418, 59898545, 119797090]

約数ペア:

[(1, 119797090), (2, 59898545), (5, 23959418), (7, 17113870), (10, 11979709), (14, 8556935), (19, 6305110), (35, 3422774), (38, 3152555), (70, 1711387), (95, 1261022), (133, 900730), (190, 630511), (266, 450365), (665, 180146), (1330, 90073)]