66050820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33359}}^1$

素因数の和:33385

約数の個数: 72

約数和(自身を含む): 218574720

約数和(自身を除く): 152523900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 33359, 66718, 100077, 133436, 166795, 200154, 300231, 333590, 366949, 400308, 500385, 600462, 667180, 733898, 1000770, 1100847, 1200924, 1467796, 1501155, 1834745, 2001540, 2201694, 3002310, 3302541, 3669490, 4403388, 5504235, 6004620, 6605082, 7338980, 11008470, 13210164, 16512705, 22016940, 33025410, 66050820]

約数ペア:

[(1, 66050820), (2, 33025410), (3, 22016940), (4, 16512705), (5, 13210164), (6, 11008470), (9, 7338980), (10, 6605082), (11, 6004620), (12, 5504235), (15, 4403388), (18, 3669490), (20, 3302541), (22, 3002310), (30, 2201694), (33, 2001540), (36, 1834745), (44, 1501155), (45, 1467796), (55, 1200924), (60, 1100847), (66, 1000770), (90, 733898), (99, 667180), (110, 600462), (132, 500385), (165, 400308), (180, 366949), (198, 333590), (220, 300231), (330, 200154), (396, 166795), (495, 133436), (660, 100077), (990, 66718), (1980, 33359)]