12772190300

素因数分解:

$2^2\times 5^2\times {\mathrm{457}}^1\times {\mathrm{279479}}^1$

素因数の和:279950

約数の個数: 36

約数和(自身を含む): 27776399280

約数和(自身を除く): 15004208980

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 457, 914, 1828, 2285, 4570, 9140, 11425, 22850, 45700, 279479, 558958, 1117916, 1397395, 2794790, 5589580, 6986975, 13973950, 27947900, 127721903, 255443806, 510887612, 638609515, 1277219030, 2554438060, 3193047575, 6386095150, 12772190300]

約数ペア:

[(1, 12772190300), (2, 6386095150), (4, 3193047575), (5, 2554438060), (10, 1277219030), (20, 638609515), (25, 510887612), (50, 255443806), (100, 127721903), (457, 27947900), (914, 13973950), (1828, 6986975), (2285, 5589580), (4570, 2794790), (9140, 1397395), (11425, 1117916), (22850, 558958), (45700, 279479)]