5333200

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 60

約数和(自身を含む): 13069600

約数和(自身を除く): 7736400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 199, 200, 268, 335, 398, 400, 536, 670, 796, 995, 1072, 1340, 1592, 1675, 1990, 2680, 3184, 3350, 3980, 4975, 5360, 6700, 7960, 9950, 13333, 13400, 15920, 19900, 26666, 26800, 39800, 53332, 66665, 79600, 106664, 133330, 213328, 266660, 333325, 533320, 666650, 1066640, 1333300, 2666600, 5333200]

約数ペア:

[(1, 5333200), (2, 2666600), (4, 1333300), (5, 1066640), (8, 666650), (10, 533320), (16, 333325), (20, 266660), (25, 213328), (40, 133330), (50, 106664), (67, 79600), (80, 66665), (100, 53332), (134, 39800), (199, 26800), (200, 26666), (268, 19900), (335, 15920), (398, 13400), (400, 13333), (536, 9950), (670, 7960), (796, 6700), (995, 5360), (1072, 4975), (1340, 3980), (1592, 3350), (1675, 3184), (1990, 2680)]