5280344200

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{334199}}^1$

素因数の和:334294

約数の個数: 48

約数和(自身を含む): 12432240000

約数和(自身を除く): 7151895800

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, 7900, 15800, 334199, 668398, 1336796, 1670995, 2673592, 3341990, 6683980, 8354975, 13367960, 16709950, 26401721, 33419900, 52803442, 66839800, 105606884, 132008605, 211213768, 264017210, 528034420, 660043025, 1056068840, 1320086050, 2640172100, 5280344200]

約数ペア:

[(1, 5280344200), (2, 2640172100), (4, 1320086050), (5, 1056068840), (8, 660043025), (10, 528034420), (20, 264017210), (25, 211213768), (40, 132008605), (50, 105606884), (79, 66839800), (100, 52803442), (158, 33419900), (200, 26401721), (316, 16709950), (395, 13367960), (632, 8354975), (790, 6683980), (1580, 3341990), (1975, 2673592), (3160, 1670995), (3950, 1336796), (7900, 668398), (15800, 334199)]