201993818800

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{135131}}^1$

素因数の和:135287

約数の個数: 120

約数和(自身を含む): 503344538352

約数和(自身を除く): 301350719552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 101, 148, 185, 200, 202, 296, 370, 400, 404, 505, 592, 740, 808, 925, 1010, 1480, 1616, 1850, 2020, 2525, 2960, 3700, 3737, 4040, 5050, 7400, 7474, 8080, 10100, 14800, 14948, 18685, 20200, 29896, 37370, 40400, 59792, 74740, 93425, 135131, 149480, 186850, 270262, 298960, 373700, 540524, 675655, 747400, 1081048, 1351310, 1494800, 2162096, 2702620, 3378275, 4999847, 5405240, 6756550, 9999694, 10810480, 13513100, 13648231, 19999388, 24999235, 27026200, 27296462, 39998776, 49998470, 54052400, 54592924, 68241155, 79997552, 99996940, 109185848, 124996175, 136482310, 199993880, 218371696, 249992350, 272964620, 341205775, 399987760, 499984700, 504984547, 545929240, 682411550, 999969400, 1009969094, 1091858480, 1364823100, 1999938800, 2019938188, 2524922735, 2729646200, 4039876376, 5049845470, 5459292400, 8079752752, 10099690940, 12624613675, 20199381880, 25249227350, 40398763760, 50498454700, 100996909400, 201993818800]

約数ペア:

[(1, 201993818800), (2, 100996909400), (4, 50498454700), (5, 40398763760), (8, 25249227350), (10, 20199381880), (16, 12624613675), (20, 10099690940), (25, 8079752752), (37, 5459292400), (40, 5049845470), (50, 4039876376), (74, 2729646200), (80, 2524922735), (100, 2019938188), (101, 1999938800), (148, 1364823100), (185, 1091858480), (200, 1009969094), (202, 999969400), (296, 682411550), (370, 545929240), (400, 504984547), (404, 499984700), (505, 399987760), (592, 341205775), (740, 272964620), (808, 249992350), (925, 218371696), (1010, 199993880), (1480, 136482310), (1616, 124996175), (1850, 109185848), (2020, 99996940), (2525, 79997552), (2960, 68241155), (3700, 54592924), (3737, 54052400), (4040, 49998470), (5050, 39998776), (7400, 27296462), (7474, 27026200), (8080, 24999235), (10100, 19999388), (14800, 13648231), (14948, 13513100), (18685, 10810480), (20200, 9999694), (29896, 6756550), (37370, 5405240), (40400, 4999847), (59792, 3378275), (74740, 2702620), (93425, 2162096), (135131, 1494800), (149480, 1351310), (186850, 1081048), (270262, 747400), (298960, 675655), (373700, 540524)]