104971000

素因数分解:

$2^3\times 5^3\times {\mathrm{104971}}^1$

素因数の和:104992

約数の個数: 32

約数和(自身を含む): 245634480

約数和(自身を除く): 140663480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 104971, 209942, 419884, 524855, 839768, 1049710, 2099420, 2624275, 4198840, 5248550, 10497100, 13121375, 20994200, 26242750, 52485500, 104971000]

約数ペア:

[(1, 104971000), (2, 52485500), (4, 26242750), (5, 20994200), (8, 13121375), (10, 10497100), (20, 5248550), (25, 4198840), (40, 2624275), (50, 2099420), (100, 1049710), (125, 839768), (200, 524855), (250, 419884), (500, 209942), (1000, 104971)]