314819120

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 200

約数和(自身を含む): 937774800

約数和(自身を除く): 622955680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 149, 154, 176, 196, 220, 245, 280, 298, 308, 343, 385, 392, 440, 490, 539, 560, 596, 616, 686, 745, 770, 784, 880, 980, 1043, 1078, 1192, 1232, 1372, 1490, 1540, 1639, 1715, 1960, 2086, 2156, 2384, 2401, 2695, 2744, 2980, 3080, 3278, 3430, 3773, 3920, 4172, 4312, 4802, 5215, 5390, 5488, 5960, 6160, 6556, 6860, 7301, 7546, 8195, 8344, 8624, 9604, 10430, 10780, 11473, 11920, 12005, 13112, 13720, 14602, 15092, 16390, 16688, 18865, 19208, 20860, 21560, 22946, 24010, 26224, 26411, 27440, 29204, 30184, 32780, 36505, 37730, 38416, 41720, 43120, 45892, 48020, 51107, 52822, 57365, 58408, 60368, 65560, 73010, 75460, 80311, 83440, 91784, 96040, 102214, 105644, 114730, 116816, 131120, 132055, 146020, 150920, 160622, 183568, 192080, 204428, 211288, 229460, 255535, 264110, 292040, 301840, 321244, 357749, 401555, 408856, 422576, 458920, 511070, 528220, 562177, 584080, 642488, 715498, 803110, 817712, 917840, 1022140, 1056440, 1124354, 1284976, 1430996, 1606220, 1788745, 2044280, 2112880, 2248708, 2810885, 2861992, 3212440, 3577490, 3935239, 4088560, 4497416, 5621770, 5723984, 6424880, 7154980, 7870478, 8994832, 11243540, 14309960, 15740956, 19676195, 22487080, 28619920, 31481912, 39352390, 44974160, 62963824, 78704780, 157409560, 314819120]

約数ペア:

[(1, 314819120), (2, 157409560), (4, 78704780), (5, 62963824), (7, 44974160), (8, 39352390), (10, 31481912), (11, 28619920), (14, 22487080), (16, 19676195), (20, 15740956), (22, 14309960), (28, 11243540), (35, 8994832), (40, 7870478), (44, 7154980), (49, 6424880), (55, 5723984), (56, 5621770), (70, 4497416), (77, 4088560), (80, 3935239), (88, 3577490), (98, 3212440), (110, 2861992), (112, 2810885), (140, 2248708), (149, 2112880), (154, 2044280), (176, 1788745), (196, 1606220), (220, 1430996), (245, 1284976), (280, 1124354), (298, 1056440), (308, 1022140), (343, 917840), (385, 817712), (392, 803110), (440, 715498), (490, 642488), (539, 584080), (560, 562177), (596, 528220), (616, 511070), (686, 458920), (745, 422576), (770, 408856), (784, 401555), (880, 357749), (980, 321244), (1043, 301840), (1078, 292040), (1192, 264110), (1232, 255535), (1372, 229460), (1490, 211288), (1540, 204428), (1639, 192080), (1715, 183568), (1960, 160622), (2086, 150920), (2156, 146020), (2384, 132055), (2401, 131120), (2695, 116816), (2744, 114730), (2980, 105644), (3080, 102214), (3278, 96040), (3430, 91784), (3773, 83440), (3920, 80311), (4172, 75460), (4312, 73010), (4802, 65560), (5215, 60368), (5390, 58408), (5488, 57365), (5960, 52822), (6160, 51107), (6556, 48020), (6860, 45892), (7301, 43120), (7546, 41720), (8195, 38416), (8344, 37730), (8624, 36505), (9604, 32780), (10430, 30184), (10780, 29204), (11473, 27440), (11920, 26411), (12005, 26224), (13112, 24010), (13720, 22946), (14602, 21560), (15092, 20860), (16390, 19208), (16688, 18865)]