348511150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4919}}^1$

素因数の和:5053

約数の個数: 48

約数和(自身を含む): 704642400

約数和(自身を除く): 356131250

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 109, 130, 218, 325, 545, 650, 1090, 1417, 2725, 2834, 4919, 5450, 7085, 9838, 14170, 24595, 35425, 49190, 63947, 70850, 122975, 127894, 245950, 319735, 536171, 639470, 1072342, 1598675, 2680855, 3197350, 5361710, 6970223, 13404275, 13940446, 26808550, 34851115, 69702230, 174255575, 348511150]

約数ペア:

[(1, 348511150), (2, 174255575), (5, 69702230), (10, 34851115), (13, 26808550), (25, 13940446), (26, 13404275), (50, 6970223), (65, 5361710), (109, 3197350), (130, 2680855), (218, 1598675), (325, 1072342), (545, 639470), (650, 536171), (1090, 319735), (1417, 245950), (2725, 127894), (2834, 122975), (4919, 70850), (5450, 63947), (7085, 49190), (9838, 35425), (14170, 24595)]