86126810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 214475040

約数和(自身を除く): 128348230

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 29, 35, 38, 49, 55, 58, 70, 77, 95, 98, 110, 133, 145, 154, 190, 203, 209, 245, 266, 290, 319, 385, 406, 418, 490, 539, 551, 638, 665, 770, 841, 931, 1015, 1045, 1078, 1102, 1330, 1421, 1463, 1595, 1682, 1862, 2030, 2090, 2233, 2695, 2755, 2842, 2926, 3190, 3857, 4205, 4466, 4655, 5390, 5510, 5887, 6061, 7105, 7315, 7714, 8410, 9251, 9310, 10241, 11165, 11774, 12122, 14210, 14630, 15631, 15979, 18502, 19285, 20482, 22330, 26999, 29435, 30305, 31262, 31958, 38570, 41209, 42427, 46255, 51205, 53998, 58870, 60610, 64757, 78155, 79895, 82418, 84854, 92510, 102410, 111853, 129514, 134995, 156310, 159790, 175769, 206045, 212135, 223706, 269990, 296989, 323785, 351538, 412090, 424270, 453299, 559265, 593978, 647570, 782971, 878845, 906598, 1118530, 1230383, 1484945, 1565942, 1757690, 2266495, 2460766, 2969890, 3914855, 4532990, 6151915, 7829710, 8612681, 12303830, 17225362, 43063405, 86126810]

約数ペア:

[(1, 86126810), (2, 43063405), (5, 17225362), (7, 12303830), (10, 8612681), (11, 7829710), (14, 6151915), (19, 4532990), (22, 3914855), (29, 2969890), (35, 2460766), (38, 2266495), (49, 1757690), (55, 1565942), (58, 1484945), (70, 1230383), (77, 1118530), (95, 906598), (98, 878845), (110, 782971), (133, 647570), (145, 593978), (154, 559265), (190, 453299), (203, 424270), (209, 412090), (245, 351538), (266, 323785), (290, 296989), (319, 269990), (385, 223706), (406, 212135), (418, 206045), (490, 175769), (539, 159790), (551, 156310), (638, 134995), (665, 129514), (770, 111853), (841, 102410), (931, 92510), (1015, 84854), (1045, 82418), (1078, 79895), (1102, 78155), (1330, 64757), (1421, 60610), (1463, 58870), (1595, 53998), (1682, 51205), (1862, 46255), (2030, 42427), (2090, 41209), (2233, 38570), (2695, 31958), (2755, 31262), (2842, 30305), (2926, 29435), (3190, 26999), (3857, 22330), (4205, 20482), (4466, 19285), (4655, 18502), (5390, 15979), (5510, 15631), (5887, 14630), (6061, 14210), (7105, 12122), (7315, 11774), (7714, 11165), (8410, 10241), (9251, 9310)]