2717200

素因数分解:

$2^4\times 5^2\times {\mathrm{6793}}^1$

素因数の和:6811

約数の個数: 30

約数和(自身を含む): 6529034

約数和(自身を除く): 3811834

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 6793, 13586, 27172, 33965, 54344, 67930, 108688, 135860, 169825, 271720, 339650, 543440, 679300, 1358600, 2717200]

約数ペア:

[(1, 2717200), (2, 1358600), (4, 679300), (5, 543440), (8, 339650), (10, 271720), (16, 169825), (20, 135860), (25, 108688), (40, 67930), (50, 54344), (80, 33965), (100, 27172), (200, 13586), (400, 6793)]