12095800

素因数分解:

$2^3\times 5^2\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 28357560

約数和(自身を除く): 16261760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 197, 200, 307, 394, 614, 788, 985, 1228, 1535, 1576, 1970, 2456, 3070, 3940, 4925, 6140, 7675, 7880, 9850, 12280, 15350, 19700, 30700, 39400, 60479, 61400, 120958, 241916, 302395, 483832, 604790, 1209580, 1511975, 2419160, 3023950, 6047900, 12095800]

約数ペア:

[(1, 12095800), (2, 6047900), (4, 3023950), (5, 2419160), (8, 1511975), (10, 1209580), (20, 604790), (25, 483832), (40, 302395), (50, 241916), (100, 120958), (197, 61400), (200, 60479), (307, 39400), (394, 30700), (614, 19700), (788, 15350), (985, 12280), (1228, 9850), (1535, 7880), (1576, 7675), (1970, 6140), (2456, 4925), (3070, 3940)]