34985720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 101122560

約数和(自身を除く): 66136840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 37, 40, 44, 55, 56, 70, 74, 77, 88, 110, 140, 148, 154, 185, 220, 259, 280, 296, 307, 308, 370, 385, 407, 440, 518, 614, 616, 740, 770, 814, 1036, 1228, 1295, 1480, 1535, 1540, 1628, 2035, 2072, 2149, 2456, 2590, 2849, 3070, 3080, 3256, 3377, 4070, 4298, 5180, 5698, 6140, 6754, 8140, 8596, 10360, 10745, 11359, 11396, 12280, 13508, 14245, 16280, 16885, 17192, 21490, 22718, 22792, 23639, 27016, 28490, 33770, 42980, 45436, 47278, 56795, 56980, 67540, 79513, 85960, 90872, 94556, 113590, 113960, 118195, 124949, 135080, 159026, 189112, 227180, 236390, 249898, 318052, 397565, 454360, 472780, 499796, 624745, 636104, 795130, 874643, 945560, 999592, 1249490, 1590260, 1749286, 2498980, 3180520, 3498572, 4373215, 4997960, 6997144, 8746430, 17492860, 34985720]

約数ペア:

[(1, 34985720), (2, 17492860), (4, 8746430), (5, 6997144), (7, 4997960), (8, 4373215), (10, 3498572), (11, 3180520), (14, 2498980), (20, 1749286), (22, 1590260), (28, 1249490), (35, 999592), (37, 945560), (40, 874643), (44, 795130), (55, 636104), (56, 624745), (70, 499796), (74, 472780), (77, 454360), (88, 397565), (110, 318052), (140, 249898), (148, 236390), (154, 227180), (185, 189112), (220, 159026), (259, 135080), (280, 124949), (296, 118195), (307, 113960), (308, 113590), (370, 94556), (385, 90872), (407, 85960), (440, 79513), (518, 67540), (614, 56980), (616, 56795), (740, 47278), (770, 45436), (814, 42980), (1036, 33770), (1228, 28490), (1295, 27016), (1480, 23639), (1535, 22792), (1540, 22718), (1628, 21490), (2035, 17192), (2072, 16885), (2149, 16280), (2456, 14245), (2590, 13508), (2849, 12280), (3070, 11396), (3080, 11359), (3256, 10745), (3377, 10360), (4070, 8596), (4298, 8140), (5180, 6754), (5698, 6140)]