200187720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{185359}}^1$

素因数の和:185379

約数の個数: 64

約数和(自身を含む): 667296000

約数和(自身を除く): 467108280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 185359, 370718, 556077, 741436, 926795, 1112154, 1482872, 1668231, 1853590, 2224308, 2780385, 3336462, 3707180, 4448616, 5004693, 5560770, 6672924, 7414360, 8341155, 10009386, 11121540, 13345848, 16682310, 20018772, 22243080, 25023465, 33364620, 40037544, 50046930, 66729240, 100093860, 200187720]

約数ペア:

[(1, 200187720), (2, 100093860), (3, 66729240), (4, 50046930), (5, 40037544), (6, 33364620), (8, 25023465), (9, 22243080), (10, 20018772), (12, 16682310), (15, 13345848), (18, 11121540), (20, 10009386), (24, 8341155), (27, 7414360), (30, 6672924), (36, 5560770), (40, 5004693), (45, 4448616), (54, 3707180), (60, 3336462), (72, 2780385), (90, 2224308), (108, 1853590), (120, 1668231), (135, 1482872), (180, 1112154), (216, 926795), (270, 741436), (360, 556077), (540, 370718), (1080, 185359)]