328100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:224

約数の個数: 36

約数和(自身を含む): 757764

約数和(自身を除く): 429664

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 193, 340, 386, 425, 772, 850, 965, 1700, 1930, 3281, 3860, 4825, 6562, 9650, 13124, 16405, 19300, 32810, 65620, 82025, 164050, 328100]

約数ペア:

[(1, 328100), (2, 164050), (4, 82025), (5, 65620), (10, 32810), (17, 19300), (20, 16405), (25, 13124), (34, 9650), (50, 6562), (68, 4825), (85, 3860), (100, 3281), (170, 1930), (193, 1700), (340, 965), (386, 850), (425, 772)]