206425200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{172021}}^1$

素因数の和:172042

約数の個数: 60

約数和(自身を含む): 661252568

約数和(自身を除く): 454827368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 172021, 344042, 516063, 688084, 860105, 1032126, 1376168, 1720210, 2064252, 2580315, 2752336, 3440420, 4128504, 4300525, 5160630, 6880840, 8257008, 8601050, 10321260, 12901575, 13761680, 17202100, 20642520, 25803150, 34404200, 41285040, 51606300, 68808400, 103212600, 206425200]

約数ペア:

[(1, 206425200), (2, 103212600), (3, 68808400), (4, 51606300), (5, 41285040), (6, 34404200), (8, 25803150), (10, 20642520), (12, 17202100), (15, 13761680), (16, 12901575), (20, 10321260), (24, 8601050), (25, 8257008), (30, 6880840), (40, 5160630), (48, 4300525), (50, 4128504), (60, 3440420), (75, 2752336), (80, 2580315), (100, 2064252), (120, 1720210), (150, 1376168), (200, 1032126), (240, 860105), (300, 688084), (400, 516063), (600, 344042), (1200, 172021)]