54085080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 194469120

約数和(自身を除く): 140384040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 67, 70, 84, 93, 105, 120, 124, 134, 140, 155, 168, 186, 201, 210, 217, 248, 268, 280, 310, 335, 372, 402, 420, 434, 465, 469, 536, 620, 651, 670, 744, 804, 840, 868, 930, 938, 961, 1005, 1085, 1240, 1302, 1340, 1407, 1608, 1736, 1860, 1876, 1922, 2010, 2077, 2170, 2345, 2604, 2680, 2814, 2883, 3255, 3720, 3752, 3844, 4020, 4154, 4340, 4690, 4805, 5208, 5628, 5766, 6231, 6510, 6727, 7035, 7688, 8040, 8308, 8680, 9380, 9610, 10385, 11256, 11532, 12462, 13020, 13454, 14070, 14415, 14539, 16616, 18760, 19220, 20181, 20770, 23064, 24924, 26040, 26908, 28140, 28830, 29078, 31155, 33635, 38440, 40362, 41540, 43617, 49848, 53816, 56280, 57660, 58156, 62310, 64387, 67270, 72695, 80724, 83080, 87234, 100905, 115320, 116312, 124620, 128774, 134540, 145390, 161448, 174468, 193161, 201810, 218085, 249240, 257548, 269080, 290780, 321935, 348936, 386322, 403620, 436170, 450709, 515096, 581560, 643870, 772644, 807240, 872340, 901418, 965805, 1287740, 1352127, 1545288, 1744680, 1802836, 1931610, 2253545, 2575480, 2704254, 3605672, 3863220, 4507090, 5408508, 6760635, 7726440, 9014180, 10817016, 13521270, 18028360, 27042540, 54085080]

約数ペア:

[(1, 54085080), (2, 27042540), (3, 18028360), (4, 13521270), (5, 10817016), (6, 9014180), (7, 7726440), (8, 6760635), (10, 5408508), (12, 4507090), (14, 3863220), (15, 3605672), (20, 2704254), (21, 2575480), (24, 2253545), (28, 1931610), (30, 1802836), (31, 1744680), (35, 1545288), (40, 1352127), (42, 1287740), (56, 965805), (60, 901418), (62, 872340), (67, 807240), (70, 772644), (84, 643870), (93, 581560), (105, 515096), (120, 450709), (124, 436170), (134, 403620), (140, 386322), (155, 348936), (168, 321935), (186, 290780), (201, 269080), (210, 257548), (217, 249240), (248, 218085), (268, 201810), (280, 193161), (310, 174468), (335, 161448), (372, 145390), (402, 134540), (420, 128774), (434, 124620), (465, 116312), (469, 115320), (536, 100905), (620, 87234), (651, 83080), (670, 80724), (744, 72695), (804, 67270), (840, 64387), (868, 62310), (930, 58156), (938, 57660), (961, 56280), (1005, 53816), (1085, 49848), (1240, 43617), (1302, 41540), (1340, 40362), (1407, 38440), (1608, 33635), (1736, 31155), (1860, 29078), (1876, 28830), (1922, 28140), (2010, 26908), (2077, 26040), (2170, 24924), (2345, 23064), (2604, 20770), (2680, 20181), (2814, 19220), (2883, 18760), (3255, 16616), (3720, 14539), (3752, 14415), (3844, 14070), (4020, 13454), (4154, 13020), (4340, 12462), (4690, 11532), (4805, 11256), (5208, 10385), (5628, 9610), (5766, 9380), (6231, 8680), (6510, 8308), (6727, 8040), (7035, 7688)]