54430100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{137}}^2$

素因数の和:317

約数の個数: 54

約数和(自身を含む): 123084570

約数和(自身を除く): 68654470

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 137, 145, 274, 290, 548, 580, 685, 725, 1370, 1450, 2740, 2900, 3425, 3973, 6850, 7946, 13700, 15892, 18769, 19865, 37538, 39730, 75076, 79460, 93845, 99325, 187690, 198650, 375380, 397300, 469225, 544301, 938450, 1088602, 1876900, 2177204, 2721505, 5443010, 10886020, 13607525, 27215050, 54430100]

約数ペア:

[(1, 54430100), (2, 27215050), (4, 13607525), (5, 10886020), (10, 5443010), (20, 2721505), (25, 2177204), (29, 1876900), (50, 1088602), (58, 938450), (100, 544301), (116, 469225), (137, 397300), (145, 375380), (274, 198650), (290, 187690), (548, 99325), (580, 93845), (685, 79460), (725, 75076), (1370, 39730), (1450, 37538), (2740, 19865), (2900, 18769), (3425, 15892), (3973, 13700), (6850, 7946)]