152663800

素因数分解:

$2^3\times 5^2\times {\mathrm{383}}^1\times {\mathrm{1993}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 356048640

約数和(自身を除く): 203384840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 383, 766, 1532, 1915, 1993, 3064, 3830, 3986, 7660, 7972, 9575, 9965, 15320, 15944, 19150, 19930, 38300, 39860, 49825, 76600, 79720, 99650, 199300, 398600, 763319, 1526638, 3053276, 3816595, 6106552, 7633190, 15266380, 19082975, 30532760, 38165950, 76331900, 152663800]

約数ペア:

[(1, 152663800), (2, 76331900), (4, 38165950), (5, 30532760), (8, 19082975), (10, 15266380), (20, 7633190), (25, 6106552), (40, 3816595), (50, 3053276), (100, 1526638), (200, 763319), (383, 398600), (766, 199300), (1532, 99650), (1915, 79720), (1993, 76600), (3064, 49825), (3830, 39860), (3986, 38300), (7660, 19930), (7972, 19150), (9575, 15944), (9965, 15320)]