200209860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{370759}}^1$

素因数の和:370777

約数の個数: 48

約数和(自身を含む): 622876800

約数和(自身を除く): 422666940

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, 370759, 741518, 1112277, 1483036, 1853795, 2224554, 3336831, 3707590, 4449108, 5561385, 6673662, 7415180, 10010493, 11122770, 13347324, 16684155, 20020986, 22245540, 33368310, 40041972, 50052465, 66736620, 100104930, 200209860]

約数ペア:

[(1, 200209860), (2, 100104930), (3, 66736620), (4, 50052465), (5, 40041972), (6, 33368310), (9, 22245540), (10, 20020986), (12, 16684155), (15, 13347324), (18, 11122770), (20, 10010493), (27, 7415180), (30, 6673662), (36, 5561385), (45, 4449108), (54, 3707590), (60, 3336831), (90, 2224554), (108, 1853795), (135, 1483036), (180, 1112277), (270, 741518), (540, 370759)]