39414900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{137}}^2$

素因数の和:298

約数の個数: 108

約数和(自身を含む): 131290208

約数和(自身を除く): 91875308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 137, 140, 150, 175, 210, 274, 300, 350, 411, 420, 525, 548, 685, 700, 822, 959, 1050, 1370, 1644, 1918, 2055, 2100, 2740, 2877, 3425, 3836, 4110, 4795, 5754, 6850, 8220, 9590, 10275, 11508, 13700, 14385, 18769, 19180, 20550, 23975, 28770, 37538, 41100, 47950, 56307, 57540, 71925, 75076, 93845, 95900, 112614, 131383, 143850, 187690, 225228, 262766, 281535, 287700, 375380, 394149, 469225, 525532, 563070, 656915, 788298, 938450, 1126140, 1313830, 1407675, 1576596, 1876900, 1970745, 2627660, 2815350, 3284575, 3941490, 5630700, 6569150, 7882980, 9853725, 13138300, 19707450, 39414900]

約数ペア:

[(1, 39414900), (2, 19707450), (3, 13138300), (4, 9853725), (5, 7882980), (6, 6569150), (7, 5630700), (10, 3941490), (12, 3284575), (14, 2815350), (15, 2627660), (20, 1970745), (21, 1876900), (25, 1576596), (28, 1407675), (30, 1313830), (35, 1126140), (42, 938450), (50, 788298), (60, 656915), (70, 563070), (75, 525532), (84, 469225), (100, 394149), (105, 375380), (137, 287700), (140, 281535), (150, 262766), (175, 225228), (210, 187690), (274, 143850), (300, 131383), (350, 112614), (411, 95900), (420, 93845), (525, 75076), (548, 71925), (685, 57540), (700, 56307), (822, 47950), (959, 41100), (1050, 37538), (1370, 28770), (1644, 23975), (1918, 20550), (2055, 19180), (2100, 18769), (2740, 14385), (2877, 13700), (3425, 11508), (3836, 10275), (4110, 9590), (4795, 8220), (5754, 6850)]