2010070860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{49339}}^1$

素因数の和:49455

約数の個数: 96

約数和(自身を含む): 6498670080

約数和(自身を除く): 4488599220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1358, 1455, 1940, 2037, 2716, 2910, 3395, 4074, 5820, 6790, 8148, 10185, 13580, 20370, 40740, 49339, 98678, 148017, 197356, 246695, 296034, 345373, 493390, 592068, 690746, 740085, 986780, 1036119, 1381492, 1480170, 1726865, 2072238, 2960340, 3453730, 4144476, 4785883, 5180595, 6907460, 9571766, 10361190, 14357649, 19143532, 20722380, 23929415, 28715298, 33501181, 47858830, 57430596, 67002362, 71788245, 95717660, 100503543, 134004724, 143576490, 167505905, 201007086, 287152980, 335011810, 402014172, 502517715, 670023620, 1005035430, 2010070860]

約数ペア:

[(1, 2010070860), (2, 1005035430), (3, 670023620), (4, 502517715), (5, 402014172), (6, 335011810), (7, 287152980), (10, 201007086), (12, 167505905), (14, 143576490), (15, 134004724), (20, 100503543), (21, 95717660), (28, 71788245), (30, 67002362), (35, 57430596), (42, 47858830), (60, 33501181), (70, 28715298), (84, 23929415), (97, 20722380), (105, 19143532), (140, 14357649), (194, 10361190), (210, 9571766), (291, 6907460), (388, 5180595), (420, 4785883), (485, 4144476), (582, 3453730), (679, 2960340), (970, 2072238), (1164, 1726865), (1358, 1480170), (1455, 1381492), (1940, 1036119), (2037, 986780), (2716, 740085), (2910, 690746), (3395, 592068), (4074, 493390), (5820, 345373), (6790, 296034), (8148, 246695), (10185, 197356), (13580, 148017), (20370, 98678), (40740, 49339)]