54417200

素因数分解:

$2^4\times 5^2\times {\mathrm{136043}}^1$

素因数の和:136061

約数の個数: 30

約数和(自身を含む): 130738284

約数和(自身を除く): 76321084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 136043, 272086, 544172, 680215, 1088344, 1360430, 2176688, 2720860, 3401075, 5441720, 6802150, 10883440, 13604300, 27208600, 54417200]

約数ペア:

[(1, 54417200), (2, 27208600), (4, 13604300), (5, 10883440), (8, 6802150), (10, 5441720), (16, 3401075), (20, 2720860), (25, 2176688), (40, 1360430), (50, 1088344), (80, 680215), (100, 544172), (200, 272086), (400, 136043)]