90199956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 280756224

約数和(自身を除く): 190556268

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 47, 62, 66, 67, 77, 84, 93, 94, 124, 132, 134, 141, 154, 186, 188, 201, 217, 231, 268, 282, 308, 329, 341, 372, 402, 434, 462, 469, 517, 564, 651, 658, 682, 737, 804, 868, 924, 938, 987, 1023, 1034, 1302, 1316, 1364, 1407, 1457, 1474, 1551, 1876, 1974, 2046, 2068, 2077, 2211, 2387, 2604, 2814, 2914, 2948, 3102, 3149, 3619, 3948, 4092, 4154, 4371, 4422, 4774, 5159, 5628, 5828, 6204, 6231, 6298, 7161, 7238, 8308, 8742, 8844, 9447, 9548, 10199, 10318, 10857, 12462, 12596, 14322, 14476, 14539, 15477, 16027, 17484, 18894, 20398, 20636, 21714, 22043, 22847, 24924, 28644, 29078, 30597, 30954, 32054, 34639, 37788, 40796, 43428, 43617, 44086, 45694, 48081, 58156, 61194, 61908, 64108, 66129, 68541, 69278, 87234, 88172, 91388, 96162, 97619, 103917, 112189, 122388, 132258, 137082, 138556, 159929, 174468, 192324, 195238, 207834, 224378, 242473, 264516, 274164, 292857, 319858, 336567, 390476, 415668, 448756, 479787, 484946, 585714, 639716, 673134, 683333, 727419, 959574, 969892, 1073809, 1171428, 1346268, 1366666, 1454838, 1919148, 2049999, 2147618, 2733332, 2909676, 3221427, 4099998, 4295236, 6442854, 7516663, 8199996, 12885708, 15033326, 22549989, 30066652, 45099978, 90199956]

約数ペア:

[(1, 90199956), (2, 45099978), (3, 30066652), (4, 22549989), (6, 15033326), (7, 12885708), (11, 8199996), (12, 7516663), (14, 6442854), (21, 4295236), (22, 4099998), (28, 3221427), (31, 2909676), (33, 2733332), (42, 2147618), (44, 2049999), (47, 1919148), (62, 1454838), (66, 1366666), (67, 1346268), (77, 1171428), (84, 1073809), (93, 969892), (94, 959574), (124, 727419), (132, 683333), (134, 673134), (141, 639716), (154, 585714), (186, 484946), (188, 479787), (201, 448756), (217, 415668), (231, 390476), (268, 336567), (282, 319858), (308, 292857), (329, 274164), (341, 264516), (372, 242473), (402, 224378), (434, 207834), (462, 195238), (469, 192324), (517, 174468), (564, 159929), (651, 138556), (658, 137082), (682, 132258), (737, 122388), (804, 112189), (868, 103917), (924, 97619), (938, 96162), (987, 91388), (1023, 88172), (1034, 87234), (1302, 69278), (1316, 68541), (1364, 66129), (1407, 64108), (1457, 61908), (1474, 61194), (1551, 58156), (1876, 48081), (1974, 45694), (2046, 44086), (2068, 43617), (2077, 43428), (2211, 40796), (2387, 37788), (2604, 34639), (2814, 32054), (2914, 30954), (2948, 30597), (3102, 29078), (3149, 28644), (3619, 24924), (3948, 22847), (4092, 22043), (4154, 21714), (4371, 20636), (4422, 20398), (4774, 18894), (5159, 17484), (5628, 16027), (5828, 15477), (6204, 14539), (6231, 14476), (6298, 14322), (7161, 12596), (7238, 12462), (8308, 10857), (8742, 10318), (8844, 10199), (9447, 9548)]