74910850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{214031}}^1$

素因数の和:214050

約数の個数: 24

約数和(自身を含む): 159239808

約数和(自身を除く): 84328958

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 214031, 428062, 1070155, 1498217, 2140310, 2996434, 5350775, 7491085, 10701550, 14982170, 37455425, 74910850]

約数ペア:

[(1, 74910850), (2, 37455425), (5, 14982170), (7, 10701550), (10, 7491085), (14, 5350775), (25, 2996434), (35, 2140310), (50, 1498217), (70, 1070155), (175, 428062), (350, 214031)]