133609860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{742277}}^1$

素因数の和:742292

約数の個数: 36

約数和(自身を含む): 405283788

約数和(自身を除く): 271673928

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 742277, 1484554, 2226831, 2969108, 3711385, 4453662, 6680493, 7422770, 8907324, 11134155, 13360986, 14845540, 22268310, 26721972, 33402465, 44536620, 66804930, 133609860]

約数ペア:

[(1, 133609860), (2, 66804930), (3, 44536620), (4, 33402465), (5, 26721972), (6, 22268310), (9, 14845540), (10, 13360986), (12, 11134155), (15, 8907324), (18, 7422770), (20, 6680493), (30, 4453662), (36, 3711385), (45, 2969108), (60, 2226831), (90, 1484554), (180, 742277)]