10103750

素因数分解:

$2^1\times 5^4\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 40

約数和(自身を含む): 19400040

約数和(自身を除く): 9296290

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 125, 137, 250, 274, 295, 590, 625, 685, 1250, 1370, 1475, 2950, 3425, 6850, 7375, 8083, 14750, 16166, 17125, 34250, 36875, 40415, 73750, 80830, 85625, 171250, 202075, 404150, 1010375, 2020750, 5051875, 10103750]

約数ペア:

[(1, 10103750), (2, 5051875), (5, 2020750), (10, 1010375), (25, 404150), (50, 202075), (59, 171250), (118, 85625), (125, 80830), (137, 73750), (250, 40415), (274, 36875), (295, 34250), (590, 17125), (625, 16166), (685, 14750), (1250, 8083), (1370, 7375), (1475, 6850), (2950, 3425)]