199873800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:605

約数の個数: 288

約数和(自身を含む): 795038400

約数和(自身を除く): 595164600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 29, 30, 35, 36, 40, 42, 45, 50, 56, 58, 60, 63, 70, 72, 75, 84, 87, 90, 100, 105, 116, 120, 126, 140, 145, 150, 168, 174, 175, 180, 200, 203, 210, 225, 232, 252, 261, 280, 290, 300, 315, 348, 350, 360, 406, 420, 435, 450, 504, 522, 525, 547, 580, 600, 609, 630, 696, 700, 725, 812, 840, 870, 900, 1015, 1044, 1050, 1094, 1160, 1218, 1260, 1305, 1400, 1450, 1575, 1624, 1641, 1740, 1800, 1827, 2030, 2088, 2100, 2175, 2188, 2436, 2520, 2610, 2735, 2900, 3045, 3150, 3282, 3480, 3654, 3829, 4060, 4200, 4350, 4376, 4872, 4923, 5075, 5220, 5470, 5800, 6090, 6300, 6525, 6564, 7308, 7658, 8120, 8205, 8700, 9135, 9846, 10150, 10440, 10940, 11487, 12180, 12600, 13050, 13128, 13675, 14616, 15225, 15316, 15863, 16410, 17400, 18270, 19145, 19692, 20300, 21880, 22974, 24360, 24615, 26100, 27350, 30450, 30632, 31726, 32820, 34461, 36540, 38290, 39384, 40600, 41025, 45675, 45948, 47589, 49230, 52200, 54700, 57435, 60900, 63452, 65640, 68922, 73080, 76580, 79315, 82050, 91350, 91896, 95178, 95725, 98460, 109400, 111041, 114870, 121800, 123075, 126904, 137844, 142767, 153160, 158630, 164100, 172305, 182700, 190356, 191450, 196920, 222082, 229740, 237945, 246150, 275688, 285534, 287175, 317260, 328200, 333123, 344610, 365400, 380712, 382900, 396575, 444164, 459480, 475890, 492300, 555205, 571068, 574350, 634520, 666246, 689220, 713835, 765800, 793150, 861525, 888328, 951780, 984600, 999369, 1110410, 1142136, 1148700, 1189725, 1332492, 1378440, 1427670, 1586300, 1665615, 1723050, 1903560, 1998738, 2220820, 2297400, 2379450, 2664984, 2776025, 2855340, 3172600, 3331230, 3446100, 3569175, 3997476, 4441640, 4758900, 4996845, 5552050, 5710680, 6662460, 6892200, 7138350, 7994952, 8328075, 9517800, 9993690, 11104100, 13324920, 14276700, 16656150, 19987380, 22208200, 24984225, 28553400, 33312300, 39974760, 49968450, 66624600, 99936900, 199873800]

約数ペア:

[(1, 199873800), (2, 99936900), (3, 66624600), (4, 49968450), (5, 39974760), (6, 33312300), (7, 28553400), (8, 24984225), (9, 22208200), (10, 19987380), (12, 16656150), (14, 14276700), (15, 13324920), (18, 11104100), (20, 9993690), (21, 9517800), (24, 8328075), (25, 7994952), (28, 7138350), (29, 6892200), (30, 6662460), (35, 5710680), (36, 5552050), (40, 4996845), (42, 4758900), (45, 4441640), (50, 3997476), (56, 3569175), (58, 3446100), (60, 3331230), (63, 3172600), (70, 2855340), (72, 2776025), (75, 2664984), (84, 2379450), (87, 2297400), (90, 2220820), (100, 1998738), (105, 1903560), (116, 1723050), (120, 1665615), (126, 1586300), (140, 1427670), (145, 1378440), (150, 1332492), (168, 1189725), (174, 1148700), (175, 1142136), (180, 1110410), (200, 999369), (203, 984600), (210, 951780), (225, 888328), (232, 861525), (252, 793150), (261, 765800), (280, 713835), (290, 689220), (300, 666246), (315, 634520), (348, 574350), (350, 571068), (360, 555205), (406, 492300), (420, 475890), (435, 459480), (450, 444164), (504, 396575), (522, 382900), (525, 380712), (547, 365400), (580, 344610), (600, 333123), (609, 328200), (630, 317260), (696, 287175), (700, 285534), (725, 275688), (812, 246150), (840, 237945), (870, 229740), (900, 222082), (1015, 196920), (1044, 191450), (1050, 190356), (1094, 182700), (1160, 172305), (1218, 164100), (1260, 158630), (1305, 153160), (1400, 142767), (1450, 137844), (1575, 126904), (1624, 123075), (1641, 121800), (1740, 114870), (1800, 111041), (1827, 109400), (2030, 98460), (2088, 95725), (2100, 95178), (2175, 91896), (2188, 91350), (2436, 82050), (2520, 79315), (2610, 76580), (2735, 73080), (2900, 68922), (3045, 65640), (3150, 63452), (3282, 60900), (3480, 57435), (3654, 54700), (3829, 52200), (4060, 49230), (4200, 47589), (4350, 45948), (4376, 45675), (4872, 41025), (4923, 40600), (5075, 39384), (5220, 38290), (5470, 36540), (5800, 34461), (6090, 32820), (6300, 31726), (6525, 30632), (6564, 30450), (7308, 27350), (7658, 26100), (8120, 24615), (8205, 24360), (8700, 22974), (9135, 21880), (9846, 20300), (10150, 19692), (10440, 19145), (10940, 18270), (11487, 17400), (12180, 16410), (12600, 15863), (13050, 15316), (13128, 15225), (13675, 14616)]