117441400

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{7433}}^1$

素因数の和:7528

約数の個数: 48

約数和(自身を含む): 276544800

約数和(自身を除く): 159103400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 158, 200, 316, 395, 632, 790, 1580, 1975, 3160, 3950, 7433, 7900, 14866, 15800, 29732, 37165, 59464, 74330, 148660, 185825, 297320, 371650, 587207, 743300, 1174414, 1486600, 2348828, 2936035, 4697656, 5872070, 11744140, 14680175, 23488280, 29360350, 58720700, 117441400]

約数ペア:

[(1, 117441400), (2, 58720700), (4, 29360350), (5, 23488280), (8, 14680175), (10, 11744140), (20, 5872070), (25, 4697656), (40, 2936035), (50, 2348828), (79, 1486600), (100, 1174414), (158, 743300), (200, 587207), (316, 371650), (395, 297320), (632, 185825), (790, 148660), (1580, 74330), (1975, 59464), (3160, 37165), (3950, 29732), (7433, 15800), (7900, 14866)]