2078100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{2309}}^1$

素因数の和:2329

約数の個数: 54

約数和(自身を含む): 6516510

約数和(自身を除く): 4438410

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 2309, 4618, 6927, 9236, 11545, 13854, 20781, 23090, 27708, 34635, 41562, 46180, 57725, 69270, 83124, 103905, 115450, 138540, 173175, 207810, 230900, 346350, 415620, 519525, 692700, 1039050, 2078100]

約数ペア:

[(1, 2078100), (2, 1039050), (3, 692700), (4, 519525), (5, 415620), (6, 346350), (9, 230900), (10, 207810), (12, 173175), (15, 138540), (18, 115450), (20, 103905), (25, 83124), (30, 69270), (36, 57725), (45, 46180), (50, 41562), (60, 34635), (75, 27708), (90, 23090), (100, 20781), (150, 13854), (180, 11545), (225, 9236), (300, 6927), (450, 4618), (900, 2309)]