249542370

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4001}}^1$

素因数の和:4038

約数の個数: 160

約数和(自身を含む): 836770176

約数和(自身を除く): 587227806

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 126, 135, 154, 162, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 405, 462, 495, 567, 594, 630, 693, 770, 810, 891, 945, 990, 1134, 1155, 1386, 1485, 1782, 1890, 2079, 2310, 2835, 2970, 3465, 4001, 4158, 4455, 5670, 6237, 6930, 8002, 8910, 10395, 12003, 12474, 20005, 20790, 24006, 28007, 31185, 36009, 40010, 44011, 56014, 60015, 62370, 72018, 84021, 88022, 108027, 120030, 132033, 140035, 168042, 180045, 216054, 220055, 252063, 264066, 280070, 308077, 324081, 360090, 396099, 420105, 440110, 504126, 540135, 616154, 648162, 660165, 756189, 792198, 840210, 924231, 1080270, 1188297, 1260315, 1320330, 1512378, 1540385, 1620405, 1848462, 1980495, 2268567, 2376594, 2520630, 2772693, 3080770, 3240810, 3564891, 3780945, 3960990, 4537134, 4621155, 5545386, 5941485, 7129782, 7561890, 8318079, 9242310, 11342835, 11882970, 13863465, 16636158, 17824455, 22685670, 24954237, 27726930, 35648910, 41590395, 49908474, 83180790, 124771185, 249542370]

約数ペア:

[(1, 249542370), (2, 124771185), (3, 83180790), (5, 49908474), (6, 41590395), (7, 35648910), (9, 27726930), (10, 24954237), (11, 22685670), (14, 17824455), (15, 16636158), (18, 13863465), (21, 11882970), (22, 11342835), (27, 9242310), (30, 8318079), (33, 7561890), (35, 7129782), (42, 5941485), (45, 5545386), (54, 4621155), (55, 4537134), (63, 3960990), (66, 3780945), (70, 3564891), (77, 3240810), (81, 3080770), (90, 2772693), (99, 2520630), (105, 2376594), (110, 2268567), (126, 1980495), (135, 1848462), (154, 1620405), (162, 1540385), (165, 1512378), (189, 1320330), (198, 1260315), (210, 1188297), (231, 1080270), (270, 924231), (297, 840210), (315, 792198), (330, 756189), (378, 660165), (385, 648162), (405, 616154), (462, 540135), (495, 504126), (567, 440110), (594, 420105), (630, 396099), (693, 360090), (770, 324081), (810, 308077), (891, 280070), (945, 264066), (990, 252063), (1134, 220055), (1155, 216054), (1386, 180045), (1485, 168042), (1782, 140035), (1890, 132033), (2079, 120030), (2310, 108027), (2835, 88022), (2970, 84021), (3465, 72018), (4001, 62370), (4158, 60015), (4455, 56014), (5670, 44011), (6237, 40010), (6930, 36009), (8002, 31185), (8910, 28007), (10395, 24006), (12003, 20790), (12474, 20005)]