5141150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 11252256

約数和(自身を除く): 6111106

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 175, 185, 259, 350, 370, 397, 518, 794, 925, 1295, 1850, 1985, 2590, 2779, 3970, 5558, 6475, 9925, 12950, 13895, 14689, 19850, 27790, 29378, 69475, 73445, 102823, 138950, 146890, 205646, 367225, 514115, 734450, 1028230, 2570575, 5141150]

約数ペア:

[(1, 5141150), (2, 2570575), (5, 1028230), (7, 734450), (10, 514115), (14, 367225), (25, 205646), (35, 146890), (37, 138950), (50, 102823), (70, 73445), (74, 69475), (175, 29378), (185, 27790), (259, 19850), (350, 14689), (370, 13895), (397, 12950), (518, 9925), (794, 6475), (925, 5558), (1295, 3970), (1850, 2779), (1985, 2590)]