273243060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1759}}^1$

素因数の和:2637

約数の個数: 72

約数和(自身を含む): 830269440

約数和(自身を除く): 557026380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 863, 1726, 1759, 2589, 3452, 3518, 4315, 5178, 5277, 7036, 7767, 8630, 8795, 10356, 10554, 12945, 15534, 15831, 17260, 17590, 21108, 25890, 26385, 31068, 31662, 35180, 38835, 51780, 52770, 63324, 77670, 79155, 105540, 155340, 158310, 316620, 1518017, 3036034, 4554051, 6072068, 7590085, 9108102, 13662153, 15180170, 18216204, 22770255, 27324306, 30360340, 45540510, 54648612, 68310765, 91081020, 136621530, 273243060]

約数ペア:

[(1, 273243060), (2, 136621530), (3, 91081020), (4, 68310765), (5, 54648612), (6, 45540510), (9, 30360340), (10, 27324306), (12, 22770255), (15, 18216204), (18, 15180170), (20, 13662153), (30, 9108102), (36, 7590085), (45, 6072068), (60, 4554051), (90, 3036034), (180, 1518017), (863, 316620), (1726, 158310), (1759, 155340), (2589, 105540), (3452, 79155), (3518, 77670), (4315, 63324), (5178, 52770), (5277, 51780), (7036, 38835), (7767, 35180), (8630, 31662), (8795, 31068), (10356, 26385), (10554, 25890), (12945, 21108), (15534, 17590), (15831, 17260)]