78062600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 234092160

約数和(自身を除く): 156029560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 37, 40, 44, 50, 55, 56, 70, 74, 77, 88, 100, 110, 137, 140, 148, 154, 175, 185, 200, 220, 259, 274, 275, 280, 296, 308, 350, 370, 385, 407, 440, 518, 548, 550, 616, 685, 700, 740, 770, 814, 925, 959, 1036, 1096, 1100, 1295, 1370, 1400, 1480, 1507, 1540, 1628, 1850, 1918, 1925, 2035, 2072, 2200, 2590, 2740, 2849, 3014, 3080, 3256, 3425, 3700, 3836, 3850, 4070, 4795, 5069, 5180, 5480, 5698, 6028, 6475, 6850, 7400, 7535, 7672, 7700, 8140, 9590, 10138, 10175, 10360, 10549, 11396, 12056, 12950, 13700, 14245, 15070, 15400, 16280, 19180, 20276, 20350, 21098, 22792, 23975, 25345, 25900, 27400, 28490, 30140, 35483, 37675, 38360, 40552, 40700, 42196, 47950, 50690, 51800, 52745, 55759, 56980, 60280, 70966, 71225, 75350, 81400, 84392, 95900, 101380, 105490, 111518, 113960, 126725, 141932, 142450, 150700, 177415, 191800, 202760, 210980, 223036, 253450, 263725, 278795, 283864, 284900, 301400, 354830, 390313, 421960, 446072, 506900, 527450, 557590, 569800, 709660, 780626, 887075, 1013800, 1054900, 1115180, 1393975, 1419320, 1561252, 1774150, 1951565, 2109800, 2230360, 2787950, 3122504, 3548300, 3903130, 5575900, 7096600, 7806260, 9757825, 11151800, 15612520, 19515650, 39031300, 78062600]

約数ペア:

[(1, 78062600), (2, 39031300), (4, 19515650), (5, 15612520), (7, 11151800), (8, 9757825), (10, 7806260), (11, 7096600), (14, 5575900), (20, 3903130), (22, 3548300), (25, 3122504), (28, 2787950), (35, 2230360), (37, 2109800), (40, 1951565), (44, 1774150), (50, 1561252), (55, 1419320), (56, 1393975), (70, 1115180), (74, 1054900), (77, 1013800), (88, 887075), (100, 780626), (110, 709660), (137, 569800), (140, 557590), (148, 527450), (154, 506900), (175, 446072), (185, 421960), (200, 390313), (220, 354830), (259, 301400), (274, 284900), (275, 283864), (280, 278795), (296, 263725), (308, 253450), (350, 223036), (370, 210980), (385, 202760), (407, 191800), (440, 177415), (518, 150700), (548, 142450), (550, 141932), (616, 126725), (685, 113960), (700, 111518), (740, 105490), (770, 101380), (814, 95900), (925, 84392), (959, 81400), (1036, 75350), (1096, 71225), (1100, 70966), (1295, 60280), (1370, 56980), (1400, 55759), (1480, 52745), (1507, 51800), (1540, 50690), (1628, 47950), (1850, 42196), (1918, 40700), (1925, 40552), (2035, 38360), (2072, 37675), (2200, 35483), (2590, 30140), (2740, 28490), (2849, 27400), (3014, 25900), (3080, 25345), (3256, 23975), (3425, 22792), (3700, 21098), (3836, 20350), (3850, 20276), (4070, 19180), (4795, 16280), (5069, 15400), (5180, 15070), (5480, 14245), (5698, 13700), (6028, 12950), (6475, 12056), (6850, 11396), (7400, 10549), (7535, 10360), (7672, 10175), (7700, 10138), (8140, 9590)]