318137700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1009}}^1\times {\mathrm{1051}}^1$

素因数の和:2077

約数の個数: 72

約数和(自身を含む): 922267360

約数和(自身を除く): 604129660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1009, 1051, 2018, 2102, 3027, 3153, 4036, 4204, 5045, 5255, 6054, 6306, 10090, 10510, 12108, 12612, 15135, 15765, 20180, 21020, 25225, 26275, 30270, 31530, 50450, 52550, 60540, 63060, 75675, 78825, 100900, 105100, 151350, 157650, 302700, 315300, 1060459, 2120918, 3181377, 4241836, 5302295, 6362754, 10604590, 12725508, 15906885, 21209180, 26511475, 31813770, 53022950, 63627540, 79534425, 106045900, 159068850, 318137700]

約数ペア:

[(1, 318137700), (2, 159068850), (3, 106045900), (4, 79534425), (5, 63627540), (6, 53022950), (10, 31813770), (12, 26511475), (15, 21209180), (20, 15906885), (25, 12725508), (30, 10604590), (50, 6362754), (60, 5302295), (75, 4241836), (100, 3181377), (150, 2120918), (300, 1060459), (1009, 315300), (1051, 302700), (2018, 157650), (2102, 151350), (3027, 105100), (3153, 100900), (4036, 78825), (4204, 75675), (5045, 63060), (5255, 60540), (6054, 52550), (6306, 50450), (10090, 31530), (10510, 30270), (12108, 26275), (12612, 25225), (15135, 21020), (15765, 20180)]