6901400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3137}}^1$

素因数の和:3164

約数の個数: 48

約数和(自身を含む): 17510040

約数和(自身を除く): 10608640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 3137, 6274, 12548, 15685, 25096, 31370, 34507, 62740, 69014, 78425, 125480, 138028, 156850, 172535, 276056, 313700, 345070, 627400, 690140, 862675, 1380280, 1725350, 3450700, 6901400]

約数ペア:

[(1, 6901400), (2, 3450700), (4, 1725350), (5, 1380280), (8, 862675), (10, 690140), (11, 627400), (20, 345070), (22, 313700), (25, 276056), (40, 172535), (44, 156850), (50, 138028), (55, 125480), (88, 78425), (100, 69014), (110, 62740), (200, 34507), (220, 31370), (275, 25096), (440, 15685), (550, 12548), (1100, 6274), (2200, 3137)]