127165400

素因数分解:

$2^3\times 5^2\times {\mathrm{227}}^1\times {\mathrm{2801}}^1$

素因数の和:3044

約数の個数: 48

約数和(自身を含む): 297068040

約数和(自身を除く): 169902640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 227, 454, 908, 1135, 1816, 2270, 2801, 4540, 5602, 5675, 9080, 11204, 11350, 14005, 22408, 22700, 28010, 45400, 56020, 70025, 112040, 140050, 280100, 560200, 635827, 1271654, 2543308, 3179135, 5086616, 6358270, 12716540, 15895675, 25433080, 31791350, 63582700, 127165400]

約数ペア:

[(1, 127165400), (2, 63582700), (4, 31791350), (5, 25433080), (8, 15895675), (10, 12716540), (20, 6358270), (25, 5086616), (40, 3179135), (50, 2543308), (100, 1271654), (200, 635827), (227, 560200), (454, 280100), (908, 140050), (1135, 112040), (1816, 70025), (2270, 56020), (2801, 45400), (4540, 28010), (5602, 22700), (5675, 22408), (9080, 14005), (11204, 11350)]