200394425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5479}}^1$

素因数の和:5526

約数の個数: 48

約数和(自身を含む): 326169600

約数和(自身を除く): 125775175

約数列:

[1, 5, 7, 11, 19, 25, 35, 55, 77, 95, 133, 175, 209, 275, 385, 475, 665, 1045, 1463, 1925, 3325, 5225, 5479, 7315, 27395, 36575, 38353, 60269, 104101, 136975, 191765, 301345, 421883, 520505, 728707, 958825, 1145111, 1506725, 2109415, 2602525, 3643535, 5725555, 8015777, 10547075, 18217675, 28627775, 40078885, 200394425]

約数ペア:

[(1, 200394425), (5, 40078885), (7, 28627775), (11, 18217675), (19, 10547075), (25, 8015777), (35, 5725555), (55, 3643535), (77, 2602525), (95, 2109415), (133, 1506725), (175, 1145111), (209, 958825), (275, 728707), (385, 520505), (475, 421883), (665, 301345), (1045, 191765), (1463, 136975), (1925, 104101), (3325, 60269), (5225, 38353), (5479, 36575), (7315, 27395)]