51790350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{911}}^1$

素因数の和:1305

約数の個数: 48

約数和(自身を含む): 128920320

約数和(自身を除く): 77129970

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 379, 758, 911, 1137, 1822, 1895, 2274, 2733, 3790, 4555, 5466, 5685, 9110, 9475, 11370, 13665, 18950, 22775, 27330, 28425, 45550, 56850, 68325, 136650, 345269, 690538, 1035807, 1726345, 2071614, 3452690, 5179035, 8631725, 10358070, 17263450, 25895175, 51790350]

約数ペア:

[(1, 51790350), (2, 25895175), (3, 17263450), (5, 10358070), (6, 8631725), (10, 5179035), (15, 3452690), (25, 2071614), (30, 1726345), (50, 1035807), (75, 690538), (150, 345269), (379, 136650), (758, 68325), (911, 56850), (1137, 45550), (1822, 28425), (1895, 27330), (2274, 22775), (2733, 18950), (3790, 13665), (4555, 11370), (5466, 9475), (5685, 9110)]