6514900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 16623936

約数和(自身を除く): 10109036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 227, 287, 350, 410, 454, 574, 700, 820, 908, 1025, 1135, 1148, 1435, 1589, 2050, 2270, 2870, 3178, 4100, 4540, 5675, 5740, 6356, 7175, 7945, 9307, 11350, 14350, 15890, 18614, 22700, 28700, 31780, 37228, 39725, 46535, 65149, 79450, 93070, 130298, 158900, 186140, 232675, 260596, 325745, 465350, 651490, 930700, 1302980, 1628725, 3257450, 6514900]

約数ペア:

[(1, 6514900), (2, 3257450), (4, 1628725), (5, 1302980), (7, 930700), (10, 651490), (14, 465350), (20, 325745), (25, 260596), (28, 232675), (35, 186140), (41, 158900), (50, 130298), (70, 93070), (82, 79450), (100, 65149), (140, 46535), (164, 39725), (175, 37228), (205, 31780), (227, 28700), (287, 22700), (350, 18614), (410, 15890), (454, 14350), (574, 11350), (700, 9307), (820, 7945), (908, 7175), (1025, 6356), (1135, 5740), (1148, 5675), (1435, 4540), (1589, 4100), (2050, 3178), (2270, 2870)]