222250877580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{86143751}}^1$

素因数の和:86143806

約数の個数: 48

約数和(自身を含む): 636774614784

約数和(自身を除く): 414523737204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 86143751, 172287502, 258431253, 344575004, 430718755, 516862506, 861437510, 1033725012, 1292156265, 1722875020, 2584312530, 3704181293, 5168625060, 7408362586, 11112543879, 14816725172, 18520906465, 22225087758, 37041812930, 44450175516, 55562719395, 74083625860, 111125438790, 222250877580]

約数ペア:

[(1, 222250877580), (2, 111125438790), (3, 74083625860), (4, 55562719395), (5, 44450175516), (6, 37041812930), (10, 22225087758), (12, 18520906465), (15, 14816725172), (20, 11112543879), (30, 7408362586), (43, 5168625060), (60, 3704181293), (86, 2584312530), (129, 1722875020), (172, 1292156265), (215, 1033725012), (258, 861437510), (430, 516862506), (516, 430718755), (645, 344575004), (860, 258431253), (1290, 172287502), (2580, 86143751)]