5499700

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1336

約数の個数: 36

約数和(自身を含む): 12221440

約数和(自身を除く): 6721740

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 1279, 2150, 2558, 4300, 5116, 6395, 12790, 25580, 31975, 54997, 63950, 109994, 127900, 219988, 274985, 549970, 1099940, 1374925, 2749850, 5499700]

約数ペア:

[(1, 5499700), (2, 2749850), (4, 1374925), (5, 1099940), (10, 549970), (20, 274985), (25, 219988), (43, 127900), (50, 109994), (86, 63950), (100, 54997), (172, 31975), (215, 25580), (430, 12790), (860, 6395), (1075, 5116), (1279, 4300), (2150, 2558)]