51773200

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1823}}^1$

素因数の和:1912

約数の個数: 60

約数和(自身を含む): 126206208

約数和(自身を除く): 74433008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 142, 200, 284, 355, 400, 568, 710, 1136, 1420, 1775, 1823, 2840, 3550, 3646, 5680, 7100, 7292, 9115, 14200, 14584, 18230, 28400, 29168, 36460, 45575, 72920, 91150, 129433, 145840, 182300, 258866, 364600, 517732, 647165, 729200, 1035464, 1294330, 2070928, 2588660, 3235825, 5177320, 6471650, 10354640, 12943300, 25886600, 51773200]

約数ペア:

[(1, 51773200), (2, 25886600), (4, 12943300), (5, 10354640), (8, 6471650), (10, 5177320), (16, 3235825), (20, 2588660), (25, 2070928), (40, 1294330), (50, 1035464), (71, 729200), (80, 647165), (100, 517732), (142, 364600), (200, 258866), (284, 182300), (355, 145840), (400, 129433), (568, 91150), (710, 72920), (1136, 45575), (1420, 36460), (1775, 29168), (1823, 28400), (2840, 18230), (3550, 14584), (3646, 14200), (5680, 9115), (7100, 7292)]