971776800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1136

約数の個数: 216

約数和(自身を含む): 3454935120

約数和(自身を除く): 2483158320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 139, 144, 150, 160, 180, 200, 225, 240, 278, 288, 300, 360, 400, 417, 450, 480, 556, 600, 695, 720, 800, 834, 900, 971, 1112, 1200, 1251, 1390, 1440, 1668, 1800, 1942, 2085, 2224, 2400, 2502, 2780, 2913, 3336, 3475, 3600, 3884, 4170, 4448, 4855, 5004, 5560, 5826, 6255, 6672, 6950, 7200, 7768, 8340, 8739, 9710, 10008, 10425, 11120, 11652, 12510, 13344, 13900, 14565, 15536, 16680, 17478, 19420, 20016, 20850, 22240, 23304, 24275, 25020, 27800, 29130, 31072, 31275, 33360, 34956, 38840, 40032, 41700, 43695, 46608, 48550, 50040, 55600, 58260, 62550, 66720, 69912, 72825, 77680, 83400, 87390, 93216, 97100, 100080, 111200, 116520, 125100, 134969, 139824, 145650, 155360, 166800, 174780, 194200, 200160, 218475, 233040, 250200, 269938, 279648, 291300, 333600, 349560, 388400, 404907, 436950, 466080, 500400, 539876, 582600, 674845, 699120, 776800, 809814, 873900, 1000800, 1079752, 1165200, 1214721, 1349690, 1398240, 1619628, 1747800, 2024535, 2159504, 2330400, 2429442, 2699380, 3239256, 3374225, 3495600, 4049070, 4319008, 4858884, 5398760, 6073605, 6478512, 6748450, 6991200, 8098140, 9717768, 10122675, 10797520, 12147210, 12957024, 13496900, 16196280, 19435536, 20245350, 21595040, 24294420, 26993800, 30368025, 32392560, 38871072, 40490700, 48588840, 53987600, 60736050, 64785120, 80981400, 97177680, 107975200, 121472100, 161962800, 194355360, 242944200, 323925600, 485888400, 971776800]

約数ペア:

[(1, 971776800), (2, 485888400), (3, 323925600), (4, 242944200), (5, 194355360), (6, 161962800), (8, 121472100), (9, 107975200), (10, 97177680), (12, 80981400), (15, 64785120), (16, 60736050), (18, 53987600), (20, 48588840), (24, 40490700), (25, 38871072), (30, 32392560), (32, 30368025), (36, 26993800), (40, 24294420), (45, 21595040), (48, 20245350), (50, 19435536), (60, 16196280), (72, 13496900), (75, 12957024), (80, 12147210), (90, 10797520), (96, 10122675), (100, 9717768), (120, 8098140), (139, 6991200), (144, 6748450), (150, 6478512), (160, 6073605), (180, 5398760), (200, 4858884), (225, 4319008), (240, 4049070), (278, 3495600), (288, 3374225), (300, 3239256), (360, 2699380), (400, 2429442), (417, 2330400), (450, 2159504), (480, 2024535), (556, 1747800), (600, 1619628), (695, 1398240), (720, 1349690), (800, 1214721), (834, 1165200), (900, 1079752), (971, 1000800), (1112, 873900), (1200, 809814), (1251, 776800), (1390, 699120), (1440, 674845), (1668, 582600), (1800, 539876), (1942, 500400), (2085, 466080), (2224, 436950), (2400, 404907), (2502, 388400), (2780, 349560), (2913, 333600), (3336, 291300), (3475, 279648), (3600, 269938), (3884, 250200), (4170, 233040), (4448, 218475), (4855, 200160), (5004, 194200), (5560, 174780), (5826, 166800), (6255, 155360), (6672, 145650), (6950, 139824), (7200, 134969), (7768, 125100), (8340, 116520), (8739, 111200), (9710, 100080), (10008, 97100), (10425, 93216), (11120, 87390), (11652, 83400), (12510, 77680), (13344, 72825), (13900, 69912), (14565, 66720), (15536, 62550), (16680, 58260), (17478, 55600), (19420, 50040), (20016, 48550), (20850, 46608), (22240, 43695), (23304, 41700), (24275, 40032), (25020, 38840), (27800, 34956), (29130, 33360), (31072, 31275)]