293905260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16493}}^1$

素因数の和:16525

約数の個数: 120

約数和(自身を含む): 1005870096

約数和(自身を除く): 711964836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 16493, 17820, 32986, 49479, 65972, 82465, 98958, 148437, 164930, 181423, 197916, 247395, 296874, 329860, 362846, 445311, 494790, 544269, 593748, 725692, 742185, 890622, 907115, 989580, 1088538, 1335933, 1484370, 1632807, 1781244, 1814230, 2177076, 2226555, 2671866, 2721345, 2968740, 3265614, 3628460, 4453110, 4898421, 5343732, 5442690, 6531228, 6679665, 8164035, 8906220, 9796842, 10885380, 13359330, 14695263, 16328070, 19593684, 24492105, 26718660, 29390526, 32656140, 48984210, 58781052, 73476315, 97968420, 146952630, 293905260]

約数ペア:

[(1, 293905260), (2, 146952630), (3, 97968420), (4, 73476315), (5, 58781052), (6, 48984210), (9, 32656140), (10, 29390526), (11, 26718660), (12, 24492105), (15, 19593684), (18, 16328070), (20, 14695263), (22, 13359330), (27, 10885380), (30, 9796842), (33, 8906220), (36, 8164035), (44, 6679665), (45, 6531228), (54, 5442690), (55, 5343732), (60, 4898421), (66, 4453110), (81, 3628460), (90, 3265614), (99, 2968740), (108, 2721345), (110, 2671866), (132, 2226555), (135, 2177076), (162, 1814230), (165, 1781244), (180, 1632807), (198, 1484370), (220, 1335933), (270, 1088538), (297, 989580), (324, 907115), (330, 890622), (396, 742185), (405, 725692), (495, 593748), (540, 544269), (594, 494790), (660, 445311), (810, 362846), (891, 329860), (990, 296874), (1188, 247395), (1485, 197916), (1620, 181423), (1782, 164930), (1980, 148437), (2970, 98958), (3564, 82465), (4455, 65972), (5940, 49479), (8910, 32986), (16493, 17820)]