713561150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1087}}^1$

素因数の和:1809

約数の個数: 48

約数和(自身を含む): 1400386560

約数和(自身を除く): 686825410

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 691, 950, 1087, 1382, 2174, 3455, 5435, 6910, 10870, 13129, 17275, 20653, 26258, 27175, 34550, 41306, 54350, 65645, 103265, 131290, 206530, 328225, 516325, 656450, 751117, 1032650, 1502234, 3755585, 7511170, 14271223, 18777925, 28542446, 37555850, 71356115, 142712230, 356780575, 713561150]

約数ペア:

[(1, 713561150), (2, 356780575), (5, 142712230), (10, 71356115), (19, 37555850), (25, 28542446), (38, 18777925), (50, 14271223), (95, 7511170), (190, 3755585), (475, 1502234), (691, 1032650), (950, 751117), (1087, 656450), (1382, 516325), (2174, 328225), (3455, 206530), (5435, 131290), (6910, 103265), (10870, 65645), (13129, 54350), (17275, 41306), (20653, 34550), (26258, 27175)]