13029800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 35622720

約数和(自身を除く): 22592920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 41, 50, 56, 70, 82, 100, 140, 164, 175, 200, 205, 227, 280, 287, 328, 350, 410, 454, 574, 700, 820, 908, 1025, 1135, 1148, 1400, 1435, 1589, 1640, 1816, 2050, 2270, 2296, 2870, 3178, 4100, 4540, 5675, 5740, 6356, 7175, 7945, 8200, 9080, 9307, 11350, 11480, 12712, 14350, 15890, 18614, 22700, 28700, 31780, 37228, 39725, 45400, 46535, 57400, 63560, 65149, 74456, 79450, 93070, 130298, 158900, 186140, 232675, 260596, 317800, 325745, 372280, 465350, 521192, 651490, 930700, 1302980, 1628725, 1861400, 2605960, 3257450, 6514900, 13029800]

約数ペア:

[(1, 13029800), (2, 6514900), (4, 3257450), (5, 2605960), (7, 1861400), (8, 1628725), (10, 1302980), (14, 930700), (20, 651490), (25, 521192), (28, 465350), (35, 372280), (40, 325745), (41, 317800), (50, 260596), (56, 232675), (70, 186140), (82, 158900), (100, 130298), (140, 93070), (164, 79450), (175, 74456), (200, 65149), (205, 63560), (227, 57400), (280, 46535), (287, 45400), (328, 39725), (350, 37228), (410, 31780), (454, 28700), (574, 22700), (700, 18614), (820, 15890), (908, 14350), (1025, 12712), (1135, 11480), (1148, 11350), (1400, 9307), (1435, 9080), (1589, 8200), (1640, 7945), (1816, 7175), (2050, 6356), (2270, 5740), (2296, 5675), (2870, 4540), (3178, 4100)]