378220500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{12007}}^1$

素因数の和:12039

約数の個数: 144

約数和(自身を含む): 1363724544

約数和(自身を除く): 985504044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 3150, 3500, 4500, 5250, 6300, 7875, 10500, 12007, 15750, 24014, 31500, 36021, 48028, 60035, 72042, 84049, 108063, 120070, 144084, 168098, 180105, 216126, 240140, 252147, 300175, 336196, 360210, 420245, 432252, 504294, 540315, 600350, 720420, 756441, 840490, 900525, 1008588, 1080630, 1200700, 1260735, 1500875, 1512882, 1680980, 1801050, 2101225, 2161260, 2521470, 2701575, 3001750, 3025764, 3602100, 3782205, 4202450, 4502625, 5042940, 5403150, 6003500, 6303675, 7564410, 8404900, 9005250, 10506125, 10806300, 12607350, 13507875, 15128820, 18010500, 18911025, 21012250, 25214700, 27015750, 31518375, 37822050, 42024500, 54031500, 63036750, 75644100, 94555125, 126073500, 189110250, 378220500]

約数ペア:

[(1, 378220500), (2, 189110250), (3, 126073500), (4, 94555125), (5, 75644100), (6, 63036750), (7, 54031500), (9, 42024500), (10, 37822050), (12, 31518375), (14, 27015750), (15, 25214700), (18, 21012250), (20, 18911025), (21, 18010500), (25, 15128820), (28, 13507875), (30, 12607350), (35, 10806300), (36, 10506125), (42, 9005250), (45, 8404900), (50, 7564410), (60, 6303675), (63, 6003500), (70, 5403150), (75, 5042940), (84, 4502625), (90, 4202450), (100, 3782205), (105, 3602100), (125, 3025764), (126, 3001750), (140, 2701575), (150, 2521470), (175, 2161260), (180, 2101225), (210, 1801050), (225, 1680980), (250, 1512882), (252, 1500875), (300, 1260735), (315, 1200700), (350, 1080630), (375, 1008588), (420, 900525), (450, 840490), (500, 756441), (525, 720420), (630, 600350), (700, 540315), (750, 504294), (875, 432252), (900, 420245), (1050, 360210), (1125, 336196), (1260, 300175), (1500, 252147), (1575, 240140), (1750, 216126), (2100, 180105), (2250, 168098), (2625, 144084), (3150, 120070), (3500, 108063), (4500, 84049), (5250, 72042), (6300, 60035), (7875, 48028), (10500, 36021), (12007, 31500), (15750, 24014)]