157427450

素因数分解:

$2^1\times 5^2\times {\mathrm{983}}^1\times {\mathrm{3203}}^1$

素因数の和:4198

約数の個数: 24

約数和(自身を含む): 293204448

約数和(自身を除く): 135776998

約数列:

[1, 2, 5, 10, 25, 50, 983, 1966, 3203, 4915, 6406, 9830, 16015, 24575, 32030, 49150, 80075, 160150, 3148549, 6297098, 15742745, 31485490, 78713725, 157427450]

約数ペア:

[(1, 157427450), (2, 78713725), (5, 31485490), (10, 15742745), (25, 6297098), (50, 3148549), (983, 160150), (1966, 80075), (3203, 49150), (4915, 32030), (6406, 24575), (9830, 16015)]