136916820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{760649}}^1$

素因数の和:760664

約数の個数: 36

約数和(自身を含む): 415314900

約数和(自身を除く): 278398080

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 760649, 1521298, 2281947, 3042596, 3803245, 4563894, 6845841, 7606490, 9127788, 11409735, 13691682, 15212980, 22819470, 27383364, 34229205, 45638940, 68458410, 136916820]

約数ペア:

[(1, 136916820), (2, 68458410), (3, 45638940), (4, 34229205), (5, 27383364), (6, 22819470), (9, 15212980), (10, 13691682), (12, 11409735), (15, 9127788), (18, 7606490), (20, 6845841), (30, 4563894), (36, 3803245), (45, 3042596), (60, 2281947), (90, 1521298), (180, 760649)]