119478170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{2237}}^1$

素因数の和:2367

約数の個数: 48

約数和(自身を含む): 252580680

約数和(自身を除く): 133102510

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 218, 245, 490, 545, 763, 1090, 1526, 2237, 3815, 4474, 5341, 7630, 10682, 11185, 15659, 22370, 26705, 31318, 53410, 78295, 109613, 156590, 219226, 243833, 487666, 548065, 1096130, 1219165, 1706831, 2438330, 3413662, 8534155, 11947817, 17068310, 23895634, 59739085, 119478170]

約数ペア:

[(1, 119478170), (2, 59739085), (5, 23895634), (7, 17068310), (10, 11947817), (14, 8534155), (35, 3413662), (49, 2438330), (70, 1706831), (98, 1219165), (109, 1096130), (218, 548065), (245, 487666), (490, 243833), (545, 219226), (763, 156590), (1090, 109613), (1526, 78295), (2237, 53410), (3815, 31318), (4474, 26705), (5341, 22370), (7630, 15659), (10682, 11185)]