161053650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{119299}}^1$

素因数の和:119320

約数の個数: 48

約数和(自身を含む): 443796000

約数和(自身を除く): 282742350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 119299, 238598, 357897, 596495, 715794, 1073691, 1192990, 1789485, 2147382, 2982475, 3221073, 3578970, 5368455, 5964950, 6442146, 8947425, 10736910, 16105365, 17894850, 26842275, 32210730, 53684550, 80526825, 161053650]

約数ペア:

[(1, 161053650), (2, 80526825), (3, 53684550), (5, 32210730), (6, 26842275), (9, 17894850), (10, 16105365), (15, 10736910), (18, 8947425), (25, 6442146), (27, 5964950), (30, 5368455), (45, 3578970), (50, 3221073), (54, 2982475), (75, 2147382), (90, 1789485), (135, 1192990), (150, 1073691), (225, 715794), (270, 596495), (450, 357897), (675, 238598), (1350, 119299)]