201402280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{265003}}^1$

素因数の和:265033

約数の個数: 32

約数和(自身を含む): 477007200

約数和(自身を除く): 275604920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 265003, 530006, 1060012, 1325015, 2120024, 2650030, 5035057, 5300060, 10070114, 10600120, 20140228, 25175285, 40280456, 50350570, 100701140, 201402280]

約数ペア:

[(1, 201402280), (2, 100701140), (4, 50350570), (5, 40280456), (8, 25175285), (10, 20140228), (19, 10600120), (20, 10070114), (38, 5300060), (40, 5035057), (76, 2650030), (95, 2120024), (152, 1325015), (190, 1060012), (380, 530006), (760, 265003)]