1890183600

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:514

約数の個数: 300

約数和(自身を含む): 6840113544

約数和(自身を除く): 4949929944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 227, 240, 257, 270, 300, 324, 360, 400, 405, 432, 450, 454, 514, 540, 600, 648, 675, 681, 720, 771, 810, 900, 908, 1028, 1080, 1135, 1200, 1285, 1296, 1350, 1362, 1542, 1620, 1800, 1816, 2025, 2043, 2056, 2160, 2270, 2313, 2570, 2700, 2724, 3084, 3240, 3405, 3600, 3632, 3855, 4050, 4086, 4112, 4540, 4626, 5140, 5400, 5448, 5675, 6129, 6168, 6425, 6480, 6810, 6939, 7710, 8100, 8172, 9080, 9252, 10215, 10280, 10800, 10896, 11350, 11565, 12258, 12336, 12850, 13620, 13878, 15420, 16200, 16344, 17025, 18160, 18387, 18504, 19275, 20430, 20560, 20817, 22700, 23130, 24516, 25700, 27240, 27756, 30645, 30840, 32400, 32688, 34050, 34695, 36774, 37008, 38550, 40860, 41634, 45400, 46260, 49032, 51075, 51400, 54480, 55512, 57825, 58339, 61290, 61680, 68100, 69390, 73548, 77100, 81720, 83268, 90800, 91935, 92520, 98064, 102150, 102800, 104085, 111024, 115650, 116678, 122580, 136200, 138780, 147096, 153225, 154200, 163440, 166536, 173475, 175017, 183870, 185040, 204300, 208170, 231300, 233356, 245160, 272400, 277560, 291695, 294192, 306450, 308400, 333072, 346950, 350034, 367740, 408600, 416340, 459675, 462600, 466712, 490320, 520425, 525051, 555120, 583390, 612900, 693900, 700068, 735480, 817200, 832680, 875085, 919350, 925200, 933424, 1040850, 1050102, 1166780, 1225800, 1387800, 1400136, 1458475, 1470960, 1575153, 1665360, 1750170, 1838700, 2081700, 2100204, 2333560, 2451600, 2625255, 2775600, 2800272, 2916950, 3150306, 3500340, 3677400, 4163400, 4200408, 4375425, 4667120, 4725459, 5250510, 5833900, 6300612, 7000680, 7354800, 7875765, 8326800, 8400816, 8750850, 9450918, 10501020, 11667800, 12601224, 13126275, 14001360, 15751530, 17501700, 18901836, 21002040, 23335600, 23627295, 25202448, 26252550, 31503060, 35003400, 37803672, 39378825, 42004080, 47254590, 52505100, 63006120, 70006800, 75607344, 78757650, 94509180, 105010200, 118136475, 126012240, 157515300, 189018360, 210020400, 236272950, 315030600, 378036720, 472545900, 630061200, 945091800, 1890183600]

約数ペア:

[(1, 1890183600), (2, 945091800), (3, 630061200), (4, 472545900), (5, 378036720), (6, 315030600), (8, 236272950), (9, 210020400), (10, 189018360), (12, 157515300), (15, 126012240), (16, 118136475), (18, 105010200), (20, 94509180), (24, 78757650), (25, 75607344), (27, 70006800), (30, 63006120), (36, 52505100), (40, 47254590), (45, 42004080), (48, 39378825), (50, 37803672), (54, 35003400), (60, 31503060), (72, 26252550), (75, 25202448), (80, 23627295), (81, 23335600), (90, 21002040), (100, 18901836), (108, 17501700), (120, 15751530), (135, 14001360), (144, 13126275), (150, 12601224), (162, 11667800), (180, 10501020), (200, 9450918), (216, 8750850), (225, 8400816), (227, 8326800), (240, 7875765), (257, 7354800), (270, 7000680), (300, 6300612), (324, 5833900), (360, 5250510), (400, 4725459), (405, 4667120), (432, 4375425), (450, 4200408), (454, 4163400), (514, 3677400), (540, 3500340), (600, 3150306), (648, 2916950), (675, 2800272), (681, 2775600), (720, 2625255), (771, 2451600), (810, 2333560), (900, 2100204), (908, 2081700), (1028, 1838700), (1080, 1750170), (1135, 1665360), (1200, 1575153), (1285, 1470960), (1296, 1458475), (1350, 1400136), (1362, 1387800), (1542, 1225800), (1620, 1166780), (1800, 1050102), (1816, 1040850), (2025, 933424), (2043, 925200), (2056, 919350), (2160, 875085), (2270, 832680), (2313, 817200), (2570, 735480), (2700, 700068), (2724, 693900), (3084, 612900), (3240, 583390), (3405, 555120), (3600, 525051), (3632, 520425), (3855, 490320), (4050, 466712), (4086, 462600), (4112, 459675), (4540, 416340), (4626, 408600), (5140, 367740), (5400, 350034), (5448, 346950), (5675, 333072), (6129, 308400), (6168, 306450), (6425, 294192), (6480, 291695), (6810, 277560), (6939, 272400), (7710, 245160), (8100, 233356), (8172, 231300), (9080, 208170), (9252, 204300), (10215, 185040), (10280, 183870), (10800, 175017), (10896, 173475), (11350, 166536), (11565, 163440), (12258, 154200), (12336, 153225), (12850, 147096), (13620, 138780), (13878, 136200), (15420, 122580), (16200, 116678), (16344, 115650), (17025, 111024), (18160, 104085), (18387, 102800), (18504, 102150), (19275, 98064), (20430, 92520), (20560, 91935), (20817, 90800), (22700, 83268), (23130, 81720), (24516, 77100), (25700, 73548), (27240, 69390), (27756, 68100), (30645, 61680), (30840, 61290), (32400, 58339), (32688, 57825), (34050, 55512), (34695, 54480), (36774, 51400), (37008, 51075), (38550, 49032), (40860, 46260), (41634, 45400)]