814300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:510

約数の個数: 36

約数和(自身を含む): 1874880

約数和(自身を除く): 1060580

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 479, 850, 958, 1700, 1916, 2395, 4790, 8143, 9580, 11975, 16286, 23950, 32572, 40715, 47900, 81430, 162860, 203575, 407150, 814300]

約数ペア:

[(1, 814300), (2, 407150), (4, 203575), (5, 162860), (10, 81430), (17, 47900), (20, 40715), (25, 32572), (34, 23950), (50, 16286), (68, 11975), (85, 9580), (100, 8143), (170, 4790), (340, 2395), (425, 1916), (479, 1700), (850, 958)]