143350970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{17209}}^1$

素因数の和:17247

約数の個数: 48

約数和(自身を含む): 317834280

約数和(自身を除く): 174483310

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 17209, 34418, 86045, 120463, 172090, 240926, 292553, 585106, 602315, 843241, 1204630, 1462765, 1686482, 2047871, 2925530, 4095742, 4216205, 8432410, 10239355, 14335097, 20478710, 28670194, 71675485, 143350970]

約数ペア:

[(1, 143350970), (2, 71675485), (5, 28670194), (7, 20478710), (10, 14335097), (14, 10239355), (17, 8432410), (34, 4216205), (35, 4095742), (49, 2925530), (70, 2047871), (85, 1686482), (98, 1462765), (119, 1204630), (170, 843241), (238, 602315), (245, 585106), (490, 292553), (595, 240926), (833, 172090), (1190, 120463), (1666, 86045), (4165, 34418), (8330, 17209)]