75685860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{140159}}^1$

素因数の和:140177

約数の個数: 48

約数和(自身を含む): 235468800

約数和(自身を除く): 159782940

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, 140159, 280318, 420477, 560636, 700795, 840954, 1261431, 1401590, 1681908, 2102385, 2522862, 2803180, 3784293, 4204770, 5045724, 6307155, 7568586, 8409540, 12614310, 15137172, 18921465, 25228620, 37842930, 75685860]

約数ペア:

[(1, 75685860), (2, 37842930), (3, 25228620), (4, 18921465), (5, 15137172), (6, 12614310), (9, 8409540), (10, 7568586), (12, 6307155), (15, 5045724), (18, 4204770), (20, 3784293), (27, 2803180), (30, 2522862), (36, 2102385), (45, 1681908), (54, 1401590), (60, 1261431), (90, 840954), (108, 700795), (135, 560636), (180, 420477), (270, 280318), (540, 140159)]