67278000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11213}}^1$

素因数の和:11239

約数の個数: 80

約数和(自身を含む): 216923616

約数和(自身を除く): 149645616

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, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 11213, 22426, 33639, 44852, 56065, 67278, 89704, 112130, 134556, 168195, 179408, 224260, 269112, 280325, 336390, 448520, 538224, 560650, 672780, 840975, 897040, 1121300, 1345560, 1401625, 1681950, 2242600, 2691120, 2803250, 3363900, 4204875, 4485200, 5606500, 6727800, 8409750, 11213000, 13455600, 16819500, 22426000, 33639000, 67278000]

約数ペア:

[(1, 67278000), (2, 33639000), (3, 22426000), (4, 16819500), (5, 13455600), (6, 11213000), (8, 8409750), (10, 6727800), (12, 5606500), (15, 4485200), (16, 4204875), (20, 3363900), (24, 2803250), (25, 2691120), (30, 2242600), (40, 1681950), (48, 1401625), (50, 1345560), (60, 1121300), (75, 897040), (80, 840975), (100, 672780), (120, 560650), (125, 538224), (150, 448520), (200, 336390), (240, 280325), (250, 269112), (300, 224260), (375, 179408), (400, 168195), (500, 134556), (600, 112130), (750, 89704), (1000, 67278), (1200, 56065), (1500, 44852), (2000, 33639), (3000, 22426), (6000, 11213)]