73953540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{136951}}^1$

素因数の和:136969

約数の個数: 48

約数和(自身を含む): 230079360

約数和(自身を除く): 156125820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 136951, 273902, 410853, 547804, 684755, 821706, 1232559, 1369510, 1643412, 2054265, 2465118, 2739020, 3697677, 4108530, 4930236, 6162795, 7395354, 8217060, 12325590, 14790708, 18488385, 24651180, 36976770, 73953540]

約数ペア:

[(1, 73953540), (2, 36976770), (3, 24651180), (4, 18488385), (5, 14790708), (6, 12325590), (9, 8217060), (10, 7395354), (12, 6162795), (15, 4930236), (18, 4108530), (20, 3697677), (27, 2739020), (30, 2465118), (36, 2054265), (45, 1643412), (54, 1369510), (60, 1232559), (90, 821706), (108, 684755), (135, 547804), (180, 410853), (270, 273902), (540, 136951)]