155750670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{1399}}^1$

素因数の和:2649

約数の個数: 48

約数和(自身を含む): 405568800

約数和(自身を除く): 249818130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1237, 1399, 2474, 2798, 3711, 4197, 6185, 6995, 7422, 8394, 11133, 12370, 12591, 13990, 18555, 20985, 22266, 25182, 37110, 41970, 55665, 62955, 111330, 125910, 1730563, 3461126, 5191689, 8652815, 10383378, 15575067, 17305630, 25958445, 31150134, 51916890, 77875335, 155750670]

約数ペア:

[(1, 155750670), (2, 77875335), (3, 51916890), (5, 31150134), (6, 25958445), (9, 17305630), (10, 15575067), (15, 10383378), (18, 8652815), (30, 5191689), (45, 3461126), (90, 1730563), (1237, 125910), (1399, 111330), (2474, 62955), (2798, 55665), (3711, 41970), (4197, 37110), (6185, 25182), (6995, 22266), (7422, 20985), (8394, 18555), (11133, 13990), (12370, 12591)]