134560370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{883}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 282979008

約数和(自身を除く): 148418638

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 311, 490, 622, 883, 1555, 1766, 2177, 3110, 4354, 4415, 6181, 8830, 10885, 12362, 15239, 21770, 30478, 30905, 43267, 61810, 76195, 86534, 152390, 216335, 274613, 432670, 549226, 1373065, 1922291, 2746130, 3844582, 9611455, 13456037, 19222910, 26912074, 67280185, 134560370]

約数ペア:

[(1, 134560370), (2, 67280185), (5, 26912074), (7, 19222910), (10, 13456037), (14, 9611455), (35, 3844582), (49, 2746130), (70, 1922291), (98, 1373065), (245, 549226), (311, 432670), (490, 274613), (622, 216335), (883, 152390), (1555, 86534), (1766, 76195), (2177, 61810), (3110, 43267), (4354, 30905), (4415, 30478), (6181, 21770), (8830, 15239), (10885, 12362)]