152130800

素因数分解:

$2^4\times 5^2\times {\mathrm{380327}}^1$

素因数の和:380345

約数の個数: 30

約数和(自身を含む): 365495208

約数和(自身を除く): 213364408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 380327, 760654, 1521308, 1901635, 3042616, 3803270, 6085232, 7606540, 9508175, 15213080, 19016350, 30426160, 38032700, 76065400, 152130800]

約数ペア:

[(1, 152130800), (2, 76065400), (4, 38032700), (5, 30426160), (8, 19016350), (10, 15213080), (16, 9508175), (20, 7606540), (25, 6085232), (40, 3803270), (50, 3042616), (80, 1901635), (100, 1521308), (200, 760654), (400, 380327)]