283900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:198

約数の個数: 36

約数和(自身を含む): 656208

約数和(自身を除く): 372308

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 167, 170, 334, 340, 425, 668, 835, 850, 1670, 1700, 2839, 3340, 4175, 5678, 8350, 11356, 14195, 16700, 28390, 56780, 70975, 141950, 283900]

約数ペア:

[(1, 283900), (2, 141950), (4, 70975), (5, 56780), (10, 28390), (17, 16700), (20, 14195), (25, 11356), (34, 8350), (50, 5678), (68, 4175), (85, 3340), (100, 2839), (167, 1700), (170, 1670), (334, 850), (340, 835), (425, 668)]