137492800

素因数分解:

$2^6\times 5^2\times {\mathrm{85933}}^1$

素因数の和:85955

約数の個数: 42

約数和(自身を含む): 338322158

約数和(自身を除く): 200829358

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 85933, 171866, 343732, 429665, 687464, 859330, 1374928, 1718660, 2148325, 2749856, 3437320, 4296650, 5499712, 6874640, 8593300, 13749280, 17186600, 27498560, 34373200, 68746400, 137492800]

約数ペア:

[(1, 137492800), (2, 68746400), (4, 34373200), (5, 27498560), (8, 17186600), (10, 13749280), (16, 8593300), (20, 6874640), (25, 5499712), (32, 4296650), (40, 3437320), (50, 2749856), (64, 2148325), (80, 1718660), (100, 1374928), (160, 859330), (200, 687464), (320, 429665), (400, 343732), (800, 171866), (1600, 85933)]