138040300

素因数分解:

$2^2\times 5^2\times {\mathrm{677}}^1\times {\mathrm{2039}}^1$

素因数の和:2730

約数の個数: 36

約数和(自身を含む): 300137040

約数和(自身を除く): 162096740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 677, 1354, 2039, 2708, 3385, 4078, 6770, 8156, 10195, 13540, 16925, 20390, 33850, 40780, 50975, 67700, 101950, 203900, 1380403, 2760806, 5521612, 6902015, 13804030, 27608060, 34510075, 69020150, 138040300]

約数ペア:

[(1, 138040300), (2, 69020150), (4, 34510075), (5, 27608060), (10, 13804030), (20, 6902015), (25, 5521612), (50, 2760806), (100, 1380403), (677, 203900), (1354, 101950), (2039, 67700), (2708, 50975), (3385, 40780), (4078, 33850), (6770, 20390), (8156, 16925), (10195, 13540)]