260050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{743}}^1$

素因数の和:762

約数の個数: 24

約数和(自身を含む): 553536

約数和(自身を除く): 293486

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 743, 1486, 3715, 5201, 7430, 10402, 18575, 26005, 37150, 52010, 130025, 260050]

約数ペア:

[(1, 260050), (2, 130025), (5, 52010), (7, 37150), (10, 26005), (14, 18575), (25, 10402), (35, 7430), (50, 5201), (70, 3715), (175, 1486), (350, 743)]