149296770

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 470486016

約数和(自身を除く): 321189246

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 67, 70, 81, 90, 105, 126, 131, 134, 135, 162, 189, 201, 210, 243, 262, 270, 315, 335, 378, 393, 402, 405, 469, 486, 567, 603, 630, 655, 670, 786, 810, 917, 938, 945, 1005, 1134, 1179, 1206, 1215, 1310, 1407, 1701, 1809, 1834, 1890, 1965, 2010, 2345, 2358, 2430, 2751, 2814, 2835, 3015, 3402, 3537, 3618, 3930, 4221, 4585, 4690, 5427, 5502, 5670, 5895, 6030, 7035, 7074, 8253, 8442, 8505, 8777, 9045, 9170, 10611, 10854, 11790, 12663, 13755, 14070, 16281, 16506, 17010, 17554, 17685, 18090, 21105, 21222, 24759, 25326, 26331, 27135, 27510, 31833, 32562, 35370, 37989, 41265, 42210, 43885, 49518, 52662, 53055, 54270, 61439, 63315, 63666, 74277, 75978, 78993, 81405, 82530, 87770, 106110, 113967, 122878, 123795, 126630, 131655, 148554, 157986, 159165, 162810, 184317, 189945, 222831, 227934, 236979, 247590, 263310, 307195, 318330, 368634, 371385, 379890, 394965, 445662, 473958, 552951, 569835, 614390, 710937, 742770, 789930, 921585, 1105902, 1114155, 1139670, 1184895, 1421874, 1658853, 1843170, 2132811, 2228310, 2369790, 2764755, 3317706, 3554685, 4265622, 4976559, 5529510, 7109370, 8294265, 9953118, 10664055, 14929677, 16588530, 21328110, 24882795, 29859354, 49765590, 74648385, 149296770]

約数ペア:

[(1, 149296770), (2, 74648385), (3, 49765590), (5, 29859354), (6, 24882795), (7, 21328110), (9, 16588530), (10, 14929677), (14, 10664055), (15, 9953118), (18, 8294265), (21, 7109370), (27, 5529510), (30, 4976559), (35, 4265622), (42, 3554685), (45, 3317706), (54, 2764755), (63, 2369790), (67, 2228310), (70, 2132811), (81, 1843170), (90, 1658853), (105, 1421874), (126, 1184895), (131, 1139670), (134, 1114155), (135, 1105902), (162, 921585), (189, 789930), (201, 742770), (210, 710937), (243, 614390), (262, 569835), (270, 552951), (315, 473958), (335, 445662), (378, 394965), (393, 379890), (402, 371385), (405, 368634), (469, 318330), (486, 307195), (567, 263310), (603, 247590), (630, 236979), (655, 227934), (670, 222831), (786, 189945), (810, 184317), (917, 162810), (938, 159165), (945, 157986), (1005, 148554), (1134, 131655), (1179, 126630), (1206, 123795), (1215, 122878), (1310, 113967), (1407, 106110), (1701, 87770), (1809, 82530), (1834, 81405), (1890, 78993), (1965, 75978), (2010, 74277), (2345, 63666), (2358, 63315), (2430, 61439), (2751, 54270), (2814, 53055), (2835, 52662), (3015, 49518), (3402, 43885), (3537, 42210), (3618, 41265), (3930, 37989), (4221, 35370), (4585, 32562), (4690, 31833), (5427, 27510), (5502, 27135), (5670, 26331), (5895, 25326), (6030, 24759), (7035, 21222), (7074, 21105), (8253, 18090), (8442, 17685), (8505, 17554), (8777, 17010), (9045, 16506), (9170, 16281), (10611, 14070), (10854, 13755), (11790, 12663)]