216735000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{14449}}^1$

素因数の和:14478

約数の個数: 80

約数和(自身を含む): 677127000

約数和(自身を除く): 460392000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 7500, 14449, 15000, 28898, 43347, 57796, 72245, 86694, 115592, 144490, 173388, 216735, 288980, 346776, 361225, 433470, 577960, 722450, 866940, 1083675, 1444900, 1733880, 1806125, 2167350, 2889800, 3612250, 4334700, 5418375, 7224500, 8669400, 9030625, 10836750, 14449000, 18061250, 21673500, 27091875, 36122500, 43347000, 54183750, 72245000, 108367500, 216735000]

約数ペア:

[(1, 216735000), (2, 108367500), (3, 72245000), (4, 54183750), (5, 43347000), (6, 36122500), (8, 27091875), (10, 21673500), (12, 18061250), (15, 14449000), (20, 10836750), (24, 9030625), (25, 8669400), (30, 7224500), (40, 5418375), (50, 4334700), (60, 3612250), (75, 2889800), (100, 2167350), (120, 1806125), (125, 1733880), (150, 1444900), (200, 1083675), (250, 866940), (300, 722450), (375, 577960), (500, 433470), (600, 361225), (625, 346776), (750, 288980), (1000, 216735), (1250, 173388), (1500, 144490), (1875, 115592), (2500, 86694), (3000, 72245), (3750, 57796), (5000, 43347), (7500, 28898), (14449, 15000)]