201826281520

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{106669}}^1$

素因数の和:107102

約数の個数: 80

約数和(自身を含む): 477603404640

約数和(自身を除く): 275777123120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 353, 536, 670, 706, 1072, 1340, 1412, 1765, 2680, 2824, 3530, 5360, 5648, 7060, 14120, 23651, 28240, 47302, 94604, 106669, 118255, 189208, 213338, 236510, 378416, 426676, 473020, 533345, 853352, 946040, 1066690, 1706704, 1892080, 2133380, 4266760, 7146823, 8533520, 14293646, 28587292, 35734115, 37654157, 57174584, 71468230, 75308314, 114349168, 142936460, 150616628, 188270785, 285872920, 301233256, 376541570, 571745840, 602466512, 753083140, 1506166280, 2522828519, 3012332560, 5045657038, 10091314076, 12614142595, 20182628152, 25228285190, 40365256304, 50456570380, 100913140760, 201826281520]

約数ペア:

[(1, 201826281520), (2, 100913140760), (4, 50456570380), (5, 40365256304), (8, 25228285190), (10, 20182628152), (16, 12614142595), (20, 10091314076), (40, 5045657038), (67, 3012332560), (80, 2522828519), (134, 1506166280), (268, 753083140), (335, 602466512), (353, 571745840), (536, 376541570), (670, 301233256), (706, 285872920), (1072, 188270785), (1340, 150616628), (1412, 142936460), (1765, 114349168), (2680, 75308314), (2824, 71468230), (3530, 57174584), (5360, 37654157), (5648, 35734115), (7060, 28587292), (14120, 14293646), (23651, 8533520), (28240, 7146823), (47302, 4266760), (94604, 2133380), (106669, 1892080), (118255, 1706704), (189208, 1066690), (213338, 946040), (236510, 853352), (378416, 533345), (426676, 473020)]