27782700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8419}}^1$

素因数の和:8447

約数の個数: 72

約数和(自身を含む): 87702720

約数和(自身を除く): 59920020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 8419, 16838, 25257, 33676, 42095, 50514, 84190, 92609, 101028, 126285, 168380, 185218, 210475, 252570, 277827, 370436, 420950, 463045, 505140, 555654, 631425, 841900, 926090, 1111308, 1262850, 1389135, 1852180, 2315225, 2525700, 2778270, 4630450, 5556540, 6945675, 9260900, 13891350, 27782700]

約数ペア:

[(1, 27782700), (2, 13891350), (3, 9260900), (4, 6945675), (5, 5556540), (6, 4630450), (10, 2778270), (11, 2525700), (12, 2315225), (15, 1852180), (20, 1389135), (22, 1262850), (25, 1111308), (30, 926090), (33, 841900), (44, 631425), (50, 555654), (55, 505140), (60, 463045), (66, 420950), (75, 370436), (100, 277827), (110, 252570), (132, 210475), (150, 185218), (165, 168380), (220, 126285), (275, 101028), (300, 92609), (330, 84190), (550, 50514), (660, 42095), (825, 33676), (1100, 25257), (1650, 16838), (3300, 8419)]