90266085

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 203164416

約数和(自身を除く): 112898331

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 47, 49, 63, 65, 67, 91, 105, 117, 141, 147, 195, 201, 235, 245, 273, 315, 329, 335, 423, 441, 455, 469, 585, 603, 611, 637, 705, 735, 819, 871, 987, 1005, 1365, 1407, 1645, 1833, 1911, 2115, 2205, 2303, 2345, 2613, 2961, 3015, 3055, 3149, 3185, 3283, 4095, 4221, 4277, 4355, 4935, 5499, 5733, 6097, 6909, 7035, 7839, 9165, 9447, 9555, 9849, 11515, 12831, 13065, 14805, 15745, 16415, 18291, 20727, 21105, 21385, 22043, 27495, 28341, 28665, 29547, 29939, 30485, 34545, 38493, 39195, 40937, 42679, 47235, 49245, 54873, 64155, 66129, 89817, 91455, 103635, 110215, 122811, 128037, 141705, 147735, 149695, 154301, 192465, 198387, 204685, 213395, 269451, 274365, 286559, 330645, 368433, 384111, 449085, 462903, 614055, 640185, 771505, 859677, 991935, 1347255, 1388709, 1432795, 1842165, 1920555, 2005913, 2314515, 2579031, 4298385, 6017739, 6943545, 10029565, 12895155, 18053217, 30088695, 90266085]

約数ペア:

[(1, 90266085), (3, 30088695), (5, 18053217), (7, 12895155), (9, 10029565), (13, 6943545), (15, 6017739), (21, 4298385), (35, 2579031), (39, 2314515), (45, 2005913), (47, 1920555), (49, 1842165), (63, 1432795), (65, 1388709), (67, 1347255), (91, 991935), (105, 859677), (117, 771505), (141, 640185), (147, 614055), (195, 462903), (201, 449085), (235, 384111), (245, 368433), (273, 330645), (315, 286559), (329, 274365), (335, 269451), (423, 213395), (441, 204685), (455, 198387), (469, 192465), (585, 154301), (603, 149695), (611, 147735), (637, 141705), (705, 128037), (735, 122811), (819, 110215), (871, 103635), (987, 91455), (1005, 89817), (1365, 66129), (1407, 64155), (1645, 54873), (1833, 49245), (1911, 47235), (2115, 42679), (2205, 40937), (2303, 39195), (2345, 38493), (2613, 34545), (2961, 30485), (3015, 29939), (3055, 29547), (3149, 28665), (3185, 28341), (3283, 27495), (4095, 22043), (4221, 21385), (4277, 21105), (4355, 20727), (4935, 18291), (5499, 16415), (5733, 15745), (6097, 14805), (6909, 13065), (7035, 12831), (7839, 11515), (9165, 9849), (9447, 9555)]