212304600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1493}}^1$

素因数の和:1594

約数の個数: 144

約数和(自身を含む): 722498400

約数和(自身を除く): 510193800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 79, 90, 100, 120, 150, 158, 180, 200, 225, 237, 300, 316, 360, 395, 450, 474, 600, 632, 711, 790, 900, 948, 1185, 1422, 1493, 1580, 1800, 1896, 1975, 2370, 2844, 2986, 3160, 3555, 3950, 4479, 4740, 5688, 5925, 5972, 7110, 7465, 7900, 8958, 9480, 11850, 11944, 13437, 14220, 14930, 15800, 17775, 17916, 22395, 23700, 26874, 28440, 29860, 35550, 35832, 37325, 44790, 47400, 53748, 59720, 67185, 71100, 74650, 89580, 107496, 111975, 117947, 134370, 142200, 149300, 179160, 223950, 235894, 268740, 298600, 335925, 353841, 447900, 471788, 537480, 589735, 671850, 707682, 895800, 943576, 1061523, 1179470, 1343700, 1415364, 1769205, 2123046, 2358940, 2687400, 2830728, 2948675, 3538410, 4246092, 4717880, 5307615, 5897350, 7076820, 8492184, 8846025, 10615230, 11794700, 14153640, 17692050, 21230460, 23589400, 26538075, 35384100, 42460920, 53076150, 70768200, 106152300, 212304600]

約数ペア:

[(1, 212304600), (2, 106152300), (3, 70768200), (4, 53076150), (5, 42460920), (6, 35384100), (8, 26538075), (9, 23589400), (10, 21230460), (12, 17692050), (15, 14153640), (18, 11794700), (20, 10615230), (24, 8846025), (25, 8492184), (30, 7076820), (36, 5897350), (40, 5307615), (45, 4717880), (50, 4246092), (60, 3538410), (72, 2948675), (75, 2830728), (79, 2687400), (90, 2358940), (100, 2123046), (120, 1769205), (150, 1415364), (158, 1343700), (180, 1179470), (200, 1061523), (225, 943576), (237, 895800), (300, 707682), (316, 671850), (360, 589735), (395, 537480), (450, 471788), (474, 447900), (600, 353841), (632, 335925), (711, 298600), (790, 268740), (900, 235894), (948, 223950), (1185, 179160), (1422, 149300), (1493, 142200), (1580, 134370), (1800, 117947), (1896, 111975), (1975, 107496), (2370, 89580), (2844, 74650), (2986, 71100), (3160, 67185), (3555, 59720), (3950, 53748), (4479, 47400), (4740, 44790), (5688, 37325), (5925, 35832), (5972, 35550), (7110, 29860), (7465, 28440), (7900, 26874), (8958, 23700), (9480, 22395), (11850, 17916), (11944, 17775), (13437, 15800), (14220, 14930)]