155429610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{740141}}^1$

素因数の和:740158

約数の個数: 32

約数和(自身を含む): 426321792

約数和(自身を除く): 270892182

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 740141, 1480282, 2220423, 3700705, 4440846, 5180987, 7401410, 10361974, 11102115, 15542961, 22204230, 25904935, 31085922, 51809870, 77714805, 155429610]

約数ペア:

[(1, 155429610), (2, 77714805), (3, 51809870), (5, 31085922), (6, 25904935), (7, 22204230), (10, 15542961), (14, 11102115), (15, 10361974), (21, 7401410), (30, 5180987), (35, 4440846), (42, 3700705), (70, 2220423), (105, 1480282), (210, 740141)]