12406100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 31664640

約数和(自身を除く): 19258540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 479, 518, 700, 740, 925, 958, 1036, 1295, 1850, 1916, 2395, 2590, 3353, 3700, 4790, 5180, 6475, 6706, 9580, 11975, 12950, 13412, 16765, 17723, 23950, 25900, 33530, 35446, 47900, 67060, 70892, 83825, 88615, 124061, 167650, 177230, 248122, 335300, 354460, 443075, 496244, 620305, 886150, 1240610, 1772300, 2481220, 3101525, 6203050, 12406100]

約数ペア:

[(1, 12406100), (2, 6203050), (4, 3101525), (5, 2481220), (7, 1772300), (10, 1240610), (14, 886150), (20, 620305), (25, 496244), (28, 443075), (35, 354460), (37, 335300), (50, 248122), (70, 177230), (74, 167650), (100, 124061), (140, 88615), (148, 83825), (175, 70892), (185, 67060), (259, 47900), (350, 35446), (370, 33530), (479, 25900), (518, 23950), (700, 17723), (740, 16765), (925, 13412), (958, 12950), (1036, 11975), (1295, 9580), (1850, 6706), (1916, 6475), (2395, 5180), (2590, 4790), (3353, 3700)]