66621700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{22973}}^1$

素因数の和:23016

約数の個数: 36

約数和(自身を含む): 149560740

約数和(自身を除く): 82939040

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 22973, 45946, 91892, 114865, 229730, 459460, 574325, 666217, 1148650, 1332434, 2297300, 2664868, 3331085, 6662170, 13324340, 16655425, 33310850, 66621700]

約数ペア:

[(1, 66621700), (2, 33310850), (4, 16655425), (5, 13324340), (10, 6662170), (20, 3331085), (25, 2664868), (29, 2297300), (50, 1332434), (58, 1148650), (100, 666217), (116, 574325), (145, 459460), (290, 229730), (580, 114865), (725, 91892), (1450, 45946), (2900, 22973)]