855171893200

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{31909399}}^1$

素因数の和:31909484

約数の個数: 60

約数和(自身を含む): 2085215471200

約数和(自身を除く): 1230043578000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 268, 335, 400, 536, 670, 1072, 1340, 1675, 2680, 3350, 5360, 6700, 13400, 26800, 31909399, 63818798, 127637596, 159546995, 255275192, 319093990, 510550384, 638187980, 797734975, 1276375960, 1595469950, 2137929733, 2552751920, 3190939900, 4275859466, 6381879800, 8551718932, 10689648665, 12763759600, 17103437864, 21379297330, 34206875728, 42758594660, 53448243325, 85517189320, 106896486650, 171034378640, 213792973300, 427585946600, 855171893200]

約数ペア:

[(1, 855171893200), (2, 427585946600), (4, 213792973300), (5, 171034378640), (8, 106896486650), (10, 85517189320), (16, 53448243325), (20, 42758594660), (25, 34206875728), (40, 21379297330), (50, 17103437864), (67, 12763759600), (80, 10689648665), (100, 8551718932), (134, 6381879800), (200, 4275859466), (268, 3190939900), (335, 2552751920), (400, 2137929733), (536, 1595469950), (670, 1276375960), (1072, 797734975), (1340, 638187980), (1675, 510550384), (2680, 319093990), (3350, 255275192), (5360, 159546995), (6700, 127637596), (13400, 63818798), (26800, 31909399)]