117240340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{119633}}^1$

素因数の和:119656

約数の個数: 36

約数和(自身を含む): 286403796

約数和(自身を除く): 169163456

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 119633, 239266, 478532, 598165, 837431, 1196330, 1674862, 2392660, 3349724, 4187155, 5862017, 8374310, 11724034, 16748620, 23448068, 29310085, 58620170, 117240340]

約数ペア:

[(1, 117240340), (2, 58620170), (4, 29310085), (5, 23448068), (7, 16748620), (10, 11724034), (14, 8374310), (20, 5862017), (28, 4187155), (35, 3349724), (49, 2392660), (70, 1674862), (98, 1196330), (140, 837431), (196, 598165), (245, 478532), (490, 239266), (980, 119633)]