270425400

素因数分解:

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

素因数の和:155

約数の個数: 288

約数和(自身を含む): 1004757120

約数和(自身を除く): 734331720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 67, 70, 75, 84, 93, 100, 105, 120, 124, 134, 140, 150, 155, 168, 175, 186, 200, 201, 210, 217, 248, 268, 280, 300, 310, 335, 350, 372, 402, 420, 434, 465, 469, 525, 536, 600, 620, 651, 670, 700, 744, 775, 804, 840, 868, 930, 938, 961, 1005, 1050, 1085, 1240, 1302, 1340, 1400, 1407, 1550, 1608, 1675, 1736, 1860, 1876, 1922, 2010, 2077, 2100, 2170, 2325, 2345, 2604, 2680, 2814, 2883, 3100, 3255, 3350, 3720, 3752, 3844, 4020, 4154, 4200, 4340, 4650, 4690, 4805, 5025, 5208, 5425, 5628, 5766, 6200, 6231, 6510, 6700, 6727, 7035, 7688, 8040, 8308, 8680, 9300, 9380, 9610, 10050, 10385, 10850, 11256, 11532, 11725, 12462, 13020, 13400, 13454, 14070, 14415, 14539, 16275, 16616, 18600, 18760, 19220, 20100, 20181, 20770, 21700, 23064, 23450, 24025, 24924, 26040, 26908, 28140, 28830, 29078, 31155, 32550, 33635, 35175, 38440, 40200, 40362, 41540, 43400, 43617, 46900, 48050, 49848, 51925, 53816, 56280, 57660, 58156, 62310, 64387, 65100, 67270, 70350, 72075, 72695, 80724, 83080, 87234, 93800, 96100, 100905, 103850, 115320, 116312, 124620, 128774, 130200, 134540, 140700, 144150, 145390, 155775, 161448, 168175, 174468, 192200, 193161, 201810, 207700, 218085, 249240, 257548, 269080, 281400, 288300, 290780, 311550, 321935, 336350, 348936, 363475, 386322, 403620, 415400, 436170, 450709, 504525, 515096, 576600, 581560, 623100, 643870, 672700, 726950, 772644, 807240, 872340, 901418, 965805, 1009050, 1090425, 1246200, 1287740, 1345400, 1352127, 1453900, 1545288, 1609675, 1744680, 1802836, 1931610, 2018100, 2180850, 2253545, 2575480, 2704254, 2907800, 3219350, 3605672, 3863220, 4036200, 4361700, 4507090, 4829025, 5408508, 6438700, 6760635, 7726440, 8723400, 9014180, 9658050, 10817016, 11267725, 12877400, 13521270, 18028360, 19316100, 22535450, 27042540, 33803175, 38632200, 45070900, 54085080, 67606350, 90141800, 135212700, 270425400]

約数ペア:

[(1, 270425400), (2, 135212700), (3, 90141800), (4, 67606350), (5, 54085080), (6, 45070900), (7, 38632200), (8, 33803175), (10, 27042540), (12, 22535450), (14, 19316100), (15, 18028360), (20, 13521270), (21, 12877400), (24, 11267725), (25, 10817016), (28, 9658050), (30, 9014180), (31, 8723400), (35, 7726440), (40, 6760635), (42, 6438700), (50, 5408508), (56, 4829025), (60, 4507090), (62, 4361700), (67, 4036200), (70, 3863220), (75, 3605672), (84, 3219350), (93, 2907800), (100, 2704254), (105, 2575480), (120, 2253545), (124, 2180850), (134, 2018100), (140, 1931610), (150, 1802836), (155, 1744680), (168, 1609675), (175, 1545288), (186, 1453900), (200, 1352127), (201, 1345400), (210, 1287740), (217, 1246200), (248, 1090425), (268, 1009050), (280, 965805), (300, 901418), (310, 872340), (335, 807240), (350, 772644), (372, 726950), (402, 672700), (420, 643870), (434, 623100), (465, 581560), (469, 576600), (525, 515096), (536, 504525), (600, 450709), (620, 436170), (651, 415400), (670, 403620), (700, 386322), (744, 363475), (775, 348936), (804, 336350), (840, 321935), (868, 311550), (930, 290780), (938, 288300), (961, 281400), (1005, 269080), (1050, 257548), (1085, 249240), (1240, 218085), (1302, 207700), (1340, 201810), (1400, 193161), (1407, 192200), (1550, 174468), (1608, 168175), (1675, 161448), (1736, 155775), (1860, 145390), (1876, 144150), (1922, 140700), (2010, 134540), (2077, 130200), (2100, 128774), (2170, 124620), (2325, 116312), (2345, 115320), (2604, 103850), (2680, 100905), (2814, 96100), (2883, 93800), (3100, 87234), (3255, 83080), (3350, 80724), (3720, 72695), (3752, 72075), (3844, 70350), (4020, 67270), (4154, 65100), (4200, 64387), (4340, 62310), (4650, 58156), (4690, 57660), (4805, 56280), (5025, 53816), (5208, 51925), (5425, 49848), (5628, 48050), (5766, 46900), (6200, 43617), (6231, 43400), (6510, 41540), (6700, 40362), (6727, 40200), (7035, 38440), (7688, 35175), (8040, 33635), (8308, 32550), (8680, 31155), (9300, 29078), (9380, 28830), (9610, 28140), (10050, 26908), (10385, 26040), (10850, 24924), (11256, 24025), (11532, 23450), (11725, 23064), (12462, 21700), (13020, 20770), (13400, 20181), (13454, 20100), (14070, 19220), (14415, 18760), (14539, 18600), (16275, 16616)]