134465660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50551}}^1$

素因数の和:50586

約数の個数: 48

約数和(自身を含む): 339709440

約数和(自身を除く): 205243780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 50551, 101102, 202204, 252755, 353857, 505510, 707714, 960469, 1011020, 1415428, 1769285, 1920938, 3538570, 3841876, 4802345, 6723283, 7077140, 9604690, 13446566, 19209380, 26893132, 33616415, 67232830, 134465660]

約数ペア:

[(1, 134465660), (2, 67232830), (4, 33616415), (5, 26893132), (7, 19209380), (10, 13446566), (14, 9604690), (19, 7077140), (20, 6723283), (28, 4802345), (35, 3841876), (38, 3538570), (70, 1920938), (76, 1769285), (95, 1415428), (133, 1011020), (140, 960469), (190, 707714), (266, 505510), (380, 353857), (532, 252755), (665, 202204), (1330, 101102), (2660, 50551)]