56628400

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2113}}^1$

素因数の和:2198

約数の個数: 60

約数和(自身を含む): 138145672

約数和(自身を除く): 81517272

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, 2113, 2680, 3350, 4226, 5360, 6700, 8452, 10565, 13400, 16904, 21130, 26800, 33808, 42260, 52825, 84520, 105650, 141571, 169040, 211300, 283142, 422600, 566284, 707855, 845200, 1132568, 1415710, 2265136, 2831420, 3539275, 5662840, 7078550, 11325680, 14157100, 28314200, 56628400]

約数ペア:

[(1, 56628400), (2, 28314200), (4, 14157100), (5, 11325680), (8, 7078550), (10, 5662840), (16, 3539275), (20, 2831420), (25, 2265136), (40, 1415710), (50, 1132568), (67, 845200), (80, 707855), (100, 566284), (134, 422600), (200, 283142), (268, 211300), (335, 169040), (400, 141571), (536, 105650), (670, 84520), (1072, 52825), (1340, 42260), (1675, 33808), (2113, 26800), (2680, 21130), (3350, 16904), (4226, 13400), (5360, 10565), (6700, 8452)]