1154200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 2790000

約数和(自身を除く): 1635800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 199, 200, 232, 290, 398, 580, 725, 796, 995, 1160, 1450, 1592, 1990, 2900, 3980, 4975, 5771, 5800, 7960, 9950, 11542, 19900, 23084, 28855, 39800, 46168, 57710, 115420, 144275, 230840, 288550, 577100, 1154200]

約数ペア:

[(1, 1154200), (2, 577100), (4, 288550), (5, 230840), (8, 144275), (10, 115420), (20, 57710), (25, 46168), (29, 39800), (40, 28855), (50, 23084), (58, 19900), (100, 11542), (116, 9950), (145, 7960), (199, 5800), (200, 5771), (232, 4975), (290, 3980), (398, 2900), (580, 1990), (725, 1592), (796, 1450), (995, 1160)]