107100100

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{24907}}^1$

素因数の和:24964

約数の個数: 36

約数和(自身を含む): 237821584

約数和(自身を除く): 130721484

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 24907, 49814, 99628, 124535, 249070, 498140, 622675, 1071001, 1245350, 2142002, 2490700, 4284004, 5355005, 10710010, 21420020, 26775025, 53550050, 107100100]

約数ペア:

[(1, 107100100), (2, 53550050), (4, 26775025), (5, 21420020), (10, 10710010), (20, 5355005), (25, 4284004), (43, 2490700), (50, 2142002), (86, 1245350), (100, 1071001), (172, 622675), (215, 498140), (430, 249070), (860, 124535), (1075, 99628), (2150, 49814), (4300, 24907)]