3239800

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 7655760

約数和(自身を除く): 4415960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 167, 194, 200, 334, 388, 485, 668, 776, 835, 970, 1336, 1670, 1940, 2425, 3340, 3880, 4175, 4850, 6680, 8350, 9700, 16199, 16700, 19400, 32398, 33400, 64796, 80995, 129592, 161990, 323980, 404975, 647960, 809950, 1619900, 3239800]

約数ペア:

[(1, 3239800), (2, 1619900), (4, 809950), (5, 647960), (8, 404975), (10, 323980), (20, 161990), (25, 129592), (40, 80995), (50, 64796), (97, 33400), (100, 32398), (167, 19400), (194, 16700), (200, 16199), (334, 9700), (388, 8350), (485, 6680), (668, 4850), (776, 4175), (835, 3880), (970, 3340), (1336, 2425), (1670, 1940)]