52961500

素因数分解:

$2^2\times 5^3\times {\mathrm{73}}^1\times {\mathrm{1451}}^1$

素因数の和:1543

約数の個数: 48

約数和(自身を含む): 117333216

約数和(自身を除く): 64371716

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 125, 146, 250, 292, 365, 500, 730, 1451, 1460, 1825, 2902, 3650, 5804, 7255, 7300, 9125, 14510, 18250, 29020, 36275, 36500, 72550, 105923, 145100, 181375, 211846, 362750, 423692, 529615, 725500, 1059230, 2118460, 2648075, 5296150, 10592300, 13240375, 26480750, 52961500]

約数ペア:

[(1, 52961500), (2, 26480750), (4, 13240375), (5, 10592300), (10, 5296150), (20, 2648075), (25, 2118460), (50, 1059230), (73, 725500), (100, 529615), (125, 423692), (146, 362750), (250, 211846), (292, 181375), (365, 145100), (500, 105923), (730, 72550), (1451, 36500), (1460, 36275), (1825, 29020), (2902, 18250), (3650, 14510), (5804, 9125), (7255, 7300)]