265328450170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4679}}^1\times {\mathrm{115727}}^1$

素因数の和:120427

約数の個数: 48

約数和(自身を含む): 555688823040

約数和(自身を除く): 290360372870

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4679, 9358, 23395, 32753, 46790, 65506, 115727, 163765, 229271, 231454, 327530, 458542, 578635, 810089, 1146355, 1157270, 1620178, 2292710, 4050445, 5670623, 8100890, 11341246, 28353115, 56706230, 541486633, 1082973266, 2707433165, 3790406431, 5414866330, 7580812862, 18952032155, 26532845017, 37904064310, 53065690034, 132664225085, 265328450170]

約数ペア:

[(1, 265328450170), (2, 132664225085), (5, 53065690034), (7, 37904064310), (10, 26532845017), (14, 18952032155), (35, 7580812862), (49, 5414866330), (70, 3790406431), (98, 2707433165), (245, 1082973266), (490, 541486633), (4679, 56706230), (9358, 28353115), (23395, 11341246), (32753, 8100890), (46790, 5670623), (65506, 4050445), (115727, 2292710), (163765, 1620178), (229271, 1157270), (231454, 1146355), (327530, 810089), (458542, 578635)]