2019984300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{2244427}}^1$

素因数の和:2244447

約数の個数: 54

約数和(自身を含む): 6331531388

約数和(自身を除く): 4311547088

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, 2244427, 4488854, 6733281, 8977708, 11222135, 13466562, 20199843, 22444270, 26933124, 33666405, 40399686, 44888540, 56110675, 67332810, 80799372, 100999215, 112221350, 134665620, 168332025, 201998430, 224442700, 336664050, 403996860, 504996075, 673328100, 1009992150, 2019984300]

約数ペア:

[(1, 2019984300), (2, 1009992150), (3, 673328100), (4, 504996075), (5, 403996860), (6, 336664050), (9, 224442700), (10, 201998430), (12, 168332025), (15, 134665620), (18, 112221350), (20, 100999215), (25, 80799372), (30, 67332810), (36, 56110675), (45, 44888540), (50, 40399686), (60, 33666405), (75, 26933124), (90, 22444270), (100, 20199843), (150, 13466562), (180, 11222135), (225, 8977708), (300, 6733281), (450, 4488854), (900, 2244427)]