130267900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{186097}}^1$

素因数の和:186118

約数の個数: 36

約数和(自身を含む): 323066128

約数和(自身を除く): 192798228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 186097, 372194, 744388, 930485, 1302679, 1860970, 2605358, 3721940, 4652425, 5210716, 6513395, 9304850, 13026790, 18609700, 26053580, 32566975, 65133950, 130267900]

約数ペア:

[(1, 130267900), (2, 65133950), (4, 32566975), (5, 26053580), (7, 18609700), (10, 13026790), (14, 9304850), (20, 6513395), (25, 5210716), (28, 4652425), (35, 3721940), (50, 2605358), (70, 1860970), (100, 1302679), (140, 930485), (175, 744388), (350, 372194), (700, 186097)]