90328854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 255301632

約数和(自身を除く): 164972778

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 31, 33, 34, 42, 49, 51, 53, 62, 66, 77, 93, 98, 102, 106, 119, 147, 154, 159, 186, 187, 217, 231, 238, 294, 318, 341, 357, 371, 374, 434, 462, 527, 539, 561, 583, 651, 682, 714, 742, 833, 901, 1023, 1054, 1078, 1113, 1122, 1166, 1302, 1309, 1519, 1581, 1617, 1643, 1666, 1749, 1802, 2046, 2226, 2387, 2499, 2597, 2618, 2703, 3038, 3162, 3234, 3286, 3498, 3689, 3927, 4081, 4557, 4774, 4929, 4998, 5194, 5406, 5797, 6307, 7161, 7378, 7791, 7854, 8162, 9114, 9163, 9858, 9911, 11067, 11501, 11594, 12243, 12614, 14322, 15582, 16709, 17391, 18073, 18326, 18921, 19822, 22134, 23002, 24486, 25823, 27489, 27931, 28567, 29733, 33418, 34503, 34782, 36146, 37842, 40579, 44149, 50127, 51646, 54219, 54978, 55862, 57134, 59466, 69006, 69377, 77469, 80507, 81158, 83793, 85701, 88298, 100254, 108438, 121737, 126511, 132447, 138754, 154938, 161014, 167586, 171402, 195517, 208131, 241521, 243474, 253022, 264894, 284053, 307241, 379533, 391034, 416262, 483042, 485639, 568106, 586551, 614482, 759066, 852159, 885577, 921723, 971278, 1173102, 1368619, 1456917, 1704318, 1771154, 1843446, 2150687, 2656731, 2737238, 2913834, 4105857, 4301374, 5313462, 6452061, 8211714, 12904122, 15054809, 30109618, 45164427, 90328854]

約数ペア:

[(1, 90328854), (2, 45164427), (3, 30109618), (6, 15054809), (7, 12904122), (11, 8211714), (14, 6452061), (17, 5313462), (21, 4301374), (22, 4105857), (31, 2913834), (33, 2737238), (34, 2656731), (42, 2150687), (49, 1843446), (51, 1771154), (53, 1704318), (62, 1456917), (66, 1368619), (77, 1173102), (93, 971278), (98, 921723), (102, 885577), (106, 852159), (119, 759066), (147, 614482), (154, 586551), (159, 568106), (186, 485639), (187, 483042), (217, 416262), (231, 391034), (238, 379533), (294, 307241), (318, 284053), (341, 264894), (357, 253022), (371, 243474), (374, 241521), (434, 208131), (462, 195517), (527, 171402), (539, 167586), (561, 161014), (583, 154938), (651, 138754), (682, 132447), (714, 126511), (742, 121737), (833, 108438), (901, 100254), (1023, 88298), (1054, 85701), (1078, 83793), (1113, 81158), (1122, 80507), (1166, 77469), (1302, 69377), (1309, 69006), (1519, 59466), (1581, 57134), (1617, 55862), (1643, 54978), (1666, 54219), (1749, 51646), (1802, 50127), (2046, 44149), (2226, 40579), (2387, 37842), (2499, 36146), (2597, 34782), (2618, 34503), (2703, 33418), (3038, 29733), (3162, 28567), (3234, 27931), (3286, 27489), (3498, 25823), (3689, 24486), (3927, 23002), (4081, 22134), (4557, 19822), (4774, 18921), (4929, 18326), (4998, 18073), (5194, 17391), (5406, 16709), (5797, 15582), (6307, 14322), (7161, 12614), (7378, 12243), (7791, 11594), (7854, 11501), (8162, 11067), (9114, 9911), (9163, 9858)]