119275310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{22129}}^1$

素因数の和:22161

約数の個数: 48

約数和(自身を含む): 272464560

約数和(自身を除く): 153189250

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 22129, 44258, 110645, 154903, 221290, 243419, 309806, 486838, 774515, 1084321, 1217095, 1549030, 1703933, 2168642, 2434190, 3407866, 5421605, 8519665, 10843210, 11927531, 17039330, 23855062, 59637655, 119275310]

約数ペア:

[(1, 119275310), (2, 59637655), (5, 23855062), (7, 17039330), (10, 11927531), (11, 10843210), (14, 8519665), (22, 5421605), (35, 3407866), (49, 2434190), (55, 2168642), (70, 1703933), (77, 1549030), (98, 1217095), (110, 1084321), (154, 774515), (245, 486838), (385, 309806), (490, 243419), (539, 221290), (770, 154903), (1078, 110645), (2695, 44258), (5390, 22129)]