299211480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4219}}^1$

素因数の和:4433

約数の個数: 96

約数和(自身を含む): 977605200

約数和(自身を除く): 678393720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 788, 985, 1182, 1576, 1773, 1970, 2364, 2955, 3546, 3940, 4219, 4728, 5910, 7092, 7880, 8438, 8865, 11820, 12657, 14184, 16876, 17730, 21095, 23640, 25314, 33752, 35460, 37971, 42190, 50628, 63285, 70920, 75942, 84380, 101256, 126570, 151884, 168760, 189855, 253140, 303768, 379710, 506280, 759420, 831143, 1518840, 1662286, 2493429, 3324572, 4155715, 4986858, 6649144, 7480287, 8311430, 9973716, 12467145, 14960574, 16622860, 19947432, 24934290, 29921148, 33245720, 37401435, 49868580, 59842296, 74802870, 99737160, 149605740, 299211480]

約数ペア:

[(1, 299211480), (2, 149605740), (3, 99737160), (4, 74802870), (5, 59842296), (6, 49868580), (8, 37401435), (9, 33245720), (10, 29921148), (12, 24934290), (15, 19947432), (18, 16622860), (20, 14960574), (24, 12467145), (30, 9973716), (36, 8311430), (40, 7480287), (45, 6649144), (60, 4986858), (72, 4155715), (90, 3324572), (120, 2493429), (180, 1662286), (197, 1518840), (360, 831143), (394, 759420), (591, 506280), (788, 379710), (985, 303768), (1182, 253140), (1576, 189855), (1773, 168760), (1970, 151884), (2364, 126570), (2955, 101256), (3546, 84380), (3940, 75942), (4219, 70920), (4728, 63285), (5910, 50628), (7092, 42190), (7880, 37971), (8438, 35460), (8865, 33752), (11820, 25314), (12657, 23640), (14184, 21095), (16876, 17730)]