81345816900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{373}}^1\times {\mathrm{1451}}^1$

素因数の和:2011

約数の個数: 216

約数和(自身を含む): 257365652544

約数和(自身を除く): 176019835644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 167, 180, 225, 300, 334, 373, 450, 501, 668, 746, 835, 900, 1002, 1119, 1451, 1492, 1503, 1670, 1865, 2004, 2238, 2505, 2902, 3006, 3340, 3357, 3730, 4175, 4353, 4476, 5010, 5595, 5804, 6012, 6714, 7255, 7460, 7515, 8350, 8706, 9325, 10020, 11190, 12525, 13059, 13428, 14510, 15030, 16700, 16785, 17412, 18650, 21765, 22380, 25050, 26118, 27975, 29020, 30060, 33570, 36275, 37300, 37575, 43530, 50100, 52236, 55950, 62291, 65295, 67140, 72550, 75150, 83925, 87060, 108825, 111900, 124582, 130590, 145100, 150300, 167850, 186873, 217650, 242317, 249164, 261180, 311455, 326475, 335700, 373746, 435300, 484634, 541223, 560619, 622910, 652950, 726951, 747492, 934365, 969268, 1082446, 1121238, 1211585, 1245820, 1305900, 1453902, 1557275, 1623669, 1868730, 2164892, 2180853, 2242476, 2423170, 2706115, 2803095, 2907804, 3114550, 3247338, 3634755, 3737460, 4361706, 4671825, 4846340, 4871007, 5412230, 5606190, 6057925, 6229100, 6494676, 7269510, 8118345, 8723412, 9343650, 9742014, 10824460, 10904265, 11212380, 12115850, 13530575, 14015475, 14539020, 16236690, 18173775, 18687300, 19484028, 21808530, 24231700, 24355035, 27061150, 28030950, 32473380, 36347550, 40591725, 43617060, 48710070, 54122300, 54521325, 56061900, 72695100, 81183450, 90384241, 97420140, 109042650, 121775175, 162366900, 180768482, 218085300, 243550350, 271152723, 361536964, 451921205, 487100700, 542305446, 813458169, 903842410, 1084610892, 1355763615, 1626916338, 1807684820, 2259606025, 2711527230, 3253832676, 4067290845, 4519212050, 5423054460, 6778818075, 8134581690, 9038424100, 13557636150, 16269163380, 20336454225, 27115272300, 40672908450, 81345816900]

約数ペア:

[(1, 81345816900), (2, 40672908450), (3, 27115272300), (4, 20336454225), (5, 16269163380), (6, 13557636150), (9, 9038424100), (10, 8134581690), (12, 6778818075), (15, 5423054460), (18, 4519212050), (20, 4067290845), (25, 3253832676), (30, 2711527230), (36, 2259606025), (45, 1807684820), (50, 1626916338), (60, 1355763615), (75, 1084610892), (90, 903842410), (100, 813458169), (150, 542305446), (167, 487100700), (180, 451921205), (225, 361536964), (300, 271152723), (334, 243550350), (373, 218085300), (450, 180768482), (501, 162366900), (668, 121775175), (746, 109042650), (835, 97420140), (900, 90384241), (1002, 81183450), (1119, 72695100), (1451, 56061900), (1492, 54521325), (1503, 54122300), (1670, 48710070), (1865, 43617060), (2004, 40591725), (2238, 36347550), (2505, 32473380), (2902, 28030950), (3006, 27061150), (3340, 24355035), (3357, 24231700), (3730, 21808530), (4175, 19484028), (4353, 18687300), (4476, 18173775), (5010, 16236690), (5595, 14539020), (5804, 14015475), (6012, 13530575), (6714, 12115850), (7255, 11212380), (7460, 10904265), (7515, 10824460), (8350, 9742014), (8706, 9343650), (9325, 8723412), (10020, 8118345), (11190, 7269510), (12525, 6494676), (13059, 6229100), (13428, 6057925), (14510, 5606190), (15030, 5412230), (16700, 4871007), (16785, 4846340), (17412, 4671825), (18650, 4361706), (21765, 3737460), (22380, 3634755), (25050, 3247338), (26118, 3114550), (27975, 2907804), (29020, 2803095), (30060, 2706115), (33570, 2423170), (36275, 2242476), (37300, 2180853), (37575, 2164892), (43530, 1868730), (50100, 1623669), (52236, 1557275), (55950, 1453902), (62291, 1305900), (65295, 1245820), (67140, 1211585), (72550, 1121238), (75150, 1082446), (83925, 969268), (87060, 934365), (108825, 747492), (111900, 726951), (124582, 652950), (130590, 622910), (145100, 560619), (150300, 541223), (167850, 484634), (186873, 435300), (217650, 373746), (242317, 335700), (249164, 326475), (261180, 311455)]