1384736400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1993}}^1$

素因数の和:2210

約数の個数: 180

約数和(自身を含む): 4832742148

約数和(自身を除く): 3448005748

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 193, 200, 225, 240, 300, 360, 386, 400, 450, 579, 600, 720, 772, 900, 965, 1158, 1200, 1544, 1737, 1800, 1930, 1993, 2316, 2895, 3088, 3474, 3600, 3860, 3986, 4632, 4825, 5790, 5979, 6948, 7720, 7972, 8685, 9264, 9650, 9965, 11580, 11958, 13896, 14475, 15440, 15944, 17370, 17937, 19300, 19930, 23160, 23916, 27792, 28950, 29895, 31888, 34740, 35874, 38600, 39860, 43425, 46320, 47832, 49825, 57900, 59790, 69480, 71748, 77200, 79720, 86850, 89685, 95664, 99650, 115800, 119580, 138960, 143496, 149475, 159440, 173700, 179370, 199300, 231600, 239160, 286992, 298950, 347400, 358740, 384649, 398600, 448425, 478320, 597900, 694800, 717480, 769298, 797200, 896850, 1153947, 1195800, 1434960, 1538596, 1793700, 1923245, 2307894, 2391600, 3077192, 3461841, 3587400, 3846490, 4615788, 5769735, 6154384, 6923682, 7174800, 7692980, 9231576, 9616225, 11539470, 13847364, 15385960, 17309205, 18463152, 19232450, 23078940, 27694728, 28848675, 30771920, 34618410, 38464900, 46157880, 55389456, 57697350, 69236820, 76929800, 86546025, 92315760, 115394700, 138473640, 153859600, 173092050, 230789400, 276947280, 346184100, 461578800, 692368200, 1384736400]

約数ペア:

[(1, 1384736400), (2, 692368200), (3, 461578800), (4, 346184100), (5, 276947280), (6, 230789400), (8, 173092050), (9, 153859600), (10, 138473640), (12, 115394700), (15, 92315760), (16, 86546025), (18, 76929800), (20, 69236820), (24, 57697350), (25, 55389456), (30, 46157880), (36, 38464900), (40, 34618410), (45, 30771920), (48, 28848675), (50, 27694728), (60, 23078940), (72, 19232450), (75, 18463152), (80, 17309205), (90, 15385960), (100, 13847364), (120, 11539470), (144, 9616225), (150, 9231576), (180, 7692980), (193, 7174800), (200, 6923682), (225, 6154384), (240, 5769735), (300, 4615788), (360, 3846490), (386, 3587400), (400, 3461841), (450, 3077192), (579, 2391600), (600, 2307894), (720, 1923245), (772, 1793700), (900, 1538596), (965, 1434960), (1158, 1195800), (1200, 1153947), (1544, 896850), (1737, 797200), (1800, 769298), (1930, 717480), (1993, 694800), (2316, 597900), (2895, 478320), (3088, 448425), (3474, 398600), (3600, 384649), (3860, 358740), (3986, 347400), (4632, 298950), (4825, 286992), (5790, 239160), (5979, 231600), (6948, 199300), (7720, 179370), (7972, 173700), (8685, 159440), (9264, 149475), (9650, 143496), (9965, 138960), (11580, 119580), (11958, 115800), (13896, 99650), (14475, 95664), (15440, 89685), (15944, 86850), (17370, 79720), (17937, 77200), (19300, 71748), (19930, 69480), (23160, 59790), (23916, 57900), (27792, 49825), (28950, 47832), (29895, 46320), (31888, 43425), (34740, 39860), (35874, 38600)]