54174700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28513}}^1$

素因数の和:28546

約数の個数: 36

約数和(自身を含む): 123750760

約数和(自身を除く): 69576060

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 28513, 57026, 114052, 142565, 285130, 541747, 570260, 712825, 1083494, 1425650, 2166988, 2708735, 2851300, 5417470, 10834940, 13543675, 27087350, 54174700]

約数ペア:

[(1, 54174700), (2, 27087350), (4, 13543675), (5, 10834940), (10, 5417470), (19, 2851300), (20, 2708735), (25, 2166988), (38, 1425650), (50, 1083494), (76, 712825), (95, 570260), (100, 541747), (190, 285130), (380, 142565), (475, 114052), (950, 57026), (1900, 28513)]