131432950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14057}}^1$

素因数の和:14097

約数の個数: 48

約数和(自身を含む): 282397104

約数和(自身を除く): 150964154

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 9350, 14057, 28114, 70285, 140570, 154627, 238969, 309254, 351425, 477938, 702850, 773135, 1194845, 1546270, 2389690, 2628659, 3865675, 5257318, 5974225, 7731350, 11948450, 13143295, 26286590, 65716475, 131432950]

約数ペア:

[(1, 131432950), (2, 65716475), (5, 26286590), (10, 13143295), (11, 11948450), (17, 7731350), (22, 5974225), (25, 5257318), (34, 3865675), (50, 2628659), (55, 2389690), (85, 1546270), (110, 1194845), (170, 773135), (187, 702850), (275, 477938), (374, 351425), (425, 309254), (550, 238969), (850, 154627), (935, 140570), (1870, 70285), (4675, 28114), (9350, 14057)]