52551100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2029}}^1$

素因数の和:2087

約数の個数: 72

約数和(自身を含む): 133915040

約数和(自身を除く): 81363940

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, 518, 700, 740, 925, 1036, 1295, 1850, 2029, 2590, 3700, 4058, 5180, 6475, 8116, 10145, 12950, 14203, 20290, 25900, 28406, 40580, 50725, 56812, 71015, 75073, 101450, 142030, 150146, 202900, 284060, 300292, 355075, 375365, 525511, 710150, 750730, 1051022, 1420300, 1501460, 1876825, 2102044, 2627555, 3753650, 5255110, 7507300, 10510220, 13137775, 26275550, 52551100]

約数ペア:

[(1, 52551100), (2, 26275550), (4, 13137775), (5, 10510220), (7, 7507300), (10, 5255110), (14, 3753650), (20, 2627555), (25, 2102044), (28, 1876825), (35, 1501460), (37, 1420300), (50, 1051022), (70, 750730), (74, 710150), (100, 525511), (140, 375365), (148, 355075), (175, 300292), (185, 284060), (259, 202900), (350, 150146), (370, 142030), (518, 101450), (700, 75073), (740, 71015), (925, 56812), (1036, 50725), (1295, 40580), (1850, 28406), (2029, 25900), (2590, 20290), (3700, 14203), (4058, 12950), (5180, 10145), (6475, 8116)]