298700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 36

約数和(自身を含む): 677040

約数和(自身を除く): 378340

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 103, 116, 145, 206, 290, 412, 515, 580, 725, 1030, 1450, 2060, 2575, 2900, 2987, 5150, 5974, 10300, 11948, 14935, 29870, 59740, 74675, 149350, 298700]

約数ペア:

[(1, 298700), (2, 149350), (4, 74675), (5, 59740), (10, 29870), (20, 14935), (25, 11948), (29, 10300), (50, 5974), (58, 5150), (100, 2987), (103, 2900), (116, 2575), (145, 2060), (206, 1450), (290, 1030), (412, 725), (515, 580)]