56676900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 189737856

約数和(自身を除く): 133060956

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, 197, 210, 274, 300, 350, 394, 411, 420, 525, 548, 591, 685, 700, 788, 822, 959, 985, 1050, 1182, 1370, 1379, 1644, 1918, 1970, 2055, 2100, 2364, 2740, 2758, 2877, 2955, 3425, 3836, 3940, 4110, 4137, 4795, 4925, 5516, 5754, 5910, 6850, 6895, 8220, 8274, 9590, 9850, 10275, 11508, 11820, 13700, 13790, 14385, 14775, 16548, 19180, 19700, 20550, 20685, 23975, 26989, 27580, 28770, 29550, 34475, 41100, 41370, 47950, 53978, 57540, 59100, 68950, 71925, 80967, 82740, 95900, 103425, 107956, 134945, 137900, 143850, 161934, 188923, 206850, 269890, 287700, 323868, 377846, 404835, 413700, 539780, 566769, 674725, 755692, 809670, 944615, 1133538, 1349450, 1619340, 1889230, 2024175, 2267076, 2698900, 2833845, 3778460, 4048350, 4723075, 5667690, 8096700, 9446150, 11335380, 14169225, 18892300, 28338450, 56676900]

約数ペア:

[(1, 56676900), (2, 28338450), (3, 18892300), (4, 14169225), (5, 11335380), (6, 9446150), (7, 8096700), (10, 5667690), (12, 4723075), (14, 4048350), (15, 3778460), (20, 2833845), (21, 2698900), (25, 2267076), (28, 2024175), (30, 1889230), (35, 1619340), (42, 1349450), (50, 1133538), (60, 944615), (70, 809670), (75, 755692), (84, 674725), (100, 566769), (105, 539780), (137, 413700), (140, 404835), (150, 377846), (175, 323868), (197, 287700), (210, 269890), (274, 206850), (300, 188923), (350, 161934), (394, 143850), (411, 137900), (420, 134945), (525, 107956), (548, 103425), (591, 95900), (685, 82740), (700, 80967), (788, 71925), (822, 68950), (959, 59100), (985, 57540), (1050, 53978), (1182, 47950), (1370, 41370), (1379, 41100), (1644, 34475), (1918, 29550), (1970, 28770), (2055, 27580), (2100, 26989), (2364, 23975), (2740, 20685), (2758, 20550), (2877, 19700), (2955, 19180), (3425, 16548), (3836, 14775), (3940, 14385), (4110, 13790), (4137, 13700), (4795, 11820), (4925, 11508), (5516, 10275), (5754, 9850), (5910, 9590), (6850, 8274), (6895, 8220)]