137856600

素因数分解:

$2^3\times 3^3\times 5^2\times 7^2\times {\mathrm{521}}^1$

素因数の和:560

約数の個数: 288

約数和(自身を含む): 553424400

約数和(自身を除く): 415567800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 49, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 108, 120, 126, 135, 140, 147, 150, 168, 175, 180, 189, 196, 200, 210, 216, 225, 245, 252, 270, 280, 294, 300, 315, 350, 360, 378, 392, 420, 441, 450, 490, 504, 521, 525, 540, 588, 600, 630, 675, 700, 735, 756, 840, 882, 900, 945, 980, 1042, 1050, 1080, 1176, 1225, 1260, 1323, 1350, 1400, 1470, 1512, 1563, 1575, 1764, 1800, 1890, 1960, 2084, 2100, 2205, 2450, 2520, 2605, 2646, 2700, 2940, 3126, 3150, 3528, 3647, 3675, 3780, 4168, 4200, 4410, 4689, 4725, 4900, 5210, 5292, 5400, 5880, 6252, 6300, 6615, 7294, 7350, 7560, 7815, 8820, 9378, 9450, 9800, 10420, 10584, 10941, 11025, 12504, 12600, 13025, 13230, 14067, 14588, 14700, 15630, 17640, 18235, 18756, 18900, 20840, 21882, 22050, 23445, 25529, 26050, 26460, 28134, 29176, 29400, 31260, 32823, 33075, 36470, 37512, 37800, 39075, 43764, 44100, 46890, 51058, 52100, 52920, 54705, 56268, 62520, 65646, 66150, 70335, 72940, 76587, 78150, 87528, 88200, 91175, 93780, 98469, 102116, 104200, 109410, 112536, 117225, 127645, 131292, 132300, 140670, 145880, 153174, 156300, 164115, 182350, 187560, 196938, 204232, 218820, 229761, 234450, 255290, 262584, 264600, 273525, 281340, 306348, 312600, 328230, 351675, 364700, 382935, 393876, 437640, 459522, 468900, 492345, 510580, 547050, 562680, 612696, 638225, 656460, 689283, 703350, 729400, 765870, 787752, 820575, 919044, 937800, 984690, 1021160, 1094100, 1148805, 1276450, 1312920, 1378566, 1406700, 1531740, 1641150, 1838088, 1914675, 1969380, 2188200, 2297610, 2461725, 2552900, 2757132, 2813400, 3063480, 3282300, 3446415, 3829350, 3938760, 4595220, 4923450, 5105800, 5514264, 5744025, 6564600, 6892830, 7658700, 9190440, 9846900, 11488050, 13785660, 15317400, 17232075, 19693800, 22976100, 27571320, 34464150, 45952200, 68928300, 137856600]

約数ペア:

[(1, 137856600), (2, 68928300), (3, 45952200), (4, 34464150), (5, 27571320), (6, 22976100), (7, 19693800), (8, 17232075), (9, 15317400), (10, 13785660), (12, 11488050), (14, 9846900), (15, 9190440), (18, 7658700), (20, 6892830), (21, 6564600), (24, 5744025), (25, 5514264), (27, 5105800), (28, 4923450), (30, 4595220), (35, 3938760), (36, 3829350), (40, 3446415), (42, 3282300), (45, 3063480), (49, 2813400), (50, 2757132), (54, 2552900), (56, 2461725), (60, 2297610), (63, 2188200), (70, 1969380), (72, 1914675), (75, 1838088), (84, 1641150), (90, 1531740), (98, 1406700), (100, 1378566), (105, 1312920), (108, 1276450), (120, 1148805), (126, 1094100), (135, 1021160), (140, 984690), (147, 937800), (150, 919044), (168, 820575), (175, 787752), (180, 765870), (189, 729400), (196, 703350), (200, 689283), (210, 656460), (216, 638225), (225, 612696), (245, 562680), (252, 547050), (270, 510580), (280, 492345), (294, 468900), (300, 459522), (315, 437640), (350, 393876), (360, 382935), (378, 364700), (392, 351675), (420, 328230), (441, 312600), (450, 306348), (490, 281340), (504, 273525), (521, 264600), (525, 262584), (540, 255290), (588, 234450), (600, 229761), (630, 218820), (675, 204232), (700, 196938), (735, 187560), (756, 182350), (840, 164115), (882, 156300), (900, 153174), (945, 145880), (980, 140670), (1042, 132300), (1050, 131292), (1080, 127645), (1176, 117225), (1225, 112536), (1260, 109410), (1323, 104200), (1350, 102116), (1400, 98469), (1470, 93780), (1512, 91175), (1563, 88200), (1575, 87528), (1764, 78150), (1800, 76587), (1890, 72940), (1960, 70335), (2084, 66150), (2100, 65646), (2205, 62520), (2450, 56268), (2520, 54705), (2605, 52920), (2646, 52100), (2700, 51058), (2940, 46890), (3126, 44100), (3150, 43764), (3528, 39075), (3647, 37800), (3675, 37512), (3780, 36470), (4168, 33075), (4200, 32823), (4410, 31260), (4689, 29400), (4725, 29176), (4900, 28134), (5210, 26460), (5292, 26050), (5400, 25529), (5880, 23445), (6252, 22050), (6300, 21882), (6615, 20840), (7294, 18900), (7350, 18756), (7560, 18235), (7815, 17640), (8820, 15630), (9378, 14700), (9450, 14588), (9800, 14067), (10420, 13230), (10584, 13025), (10941, 12600), (11025, 12504)]