203273280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{3361}}^1$

素因数の和:3394

約数の個数: 224

約数和(自身を含む): 819790080

約数和(自身を除く): 616516800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3361, 3780, 4032, 4320, 5040, 6048, 6720, 6722, 7560, 8640, 10080, 10083, 12096, 13444, 15120, 16805, 20160, 20166, 23527, 26888, 30240, 30249, 33610, 40332, 47054, 50415, 53776, 60480, 60498, 67220, 70581, 80664, 90747, 94108, 100830, 107552, 117635, 120996, 134440, 141162, 151245, 161328, 181494, 188216, 201660, 211743, 215104, 235270, 241992, 268880, 282324, 302490, 322656, 352905, 362988, 376432, 403320, 423486, 453735, 470540, 483984, 537760, 564648, 604980, 635229, 645312, 705810, 725976, 752864, 806640, 846972, 907470, 941080, 967968, 1058715, 1075520, 1129296, 1209960, 1270458, 1411620, 1451952, 1505728, 1613280, 1693944, 1814940, 1882160, 1935936, 2117430, 2258592, 2419920, 2540916, 2823240, 2903904, 3176145, 3226560, 3387888, 3629880, 3764320, 4234860, 4517184, 4839840, 5081832, 5646480, 5807808, 6352290, 6775776, 7259760, 7528640, 8469720, 9679680, 10163664, 11292960, 12704580, 13551552, 14519520, 16939440, 20327328, 22585920, 25409160, 29039040, 33878880, 40654656, 50818320, 67757760, 101636640, 203273280]

約数ペア:

[(1, 203273280), (2, 101636640), (3, 67757760), (4, 50818320), (5, 40654656), (6, 33878880), (7, 29039040), (8, 25409160), (9, 22585920), (10, 20327328), (12, 16939440), (14, 14519520), (15, 13551552), (16, 12704580), (18, 11292960), (20, 10163664), (21, 9679680), (24, 8469720), (27, 7528640), (28, 7259760), (30, 6775776), (32, 6352290), (35, 5807808), (36, 5646480), (40, 5081832), (42, 4839840), (45, 4517184), (48, 4234860), (54, 3764320), (56, 3629880), (60, 3387888), (63, 3226560), (64, 3176145), (70, 2903904), (72, 2823240), (80, 2540916), (84, 2419920), (90, 2258592), (96, 2117430), (105, 1935936), (108, 1882160), (112, 1814940), (120, 1693944), (126, 1613280), (135, 1505728), (140, 1451952), (144, 1411620), (160, 1270458), (168, 1209960), (180, 1129296), (189, 1075520), (192, 1058715), (210, 967968), (216, 941080), (224, 907470), (240, 846972), (252, 806640), (270, 752864), (280, 725976), (288, 705810), (315, 645312), (320, 635229), (336, 604980), (360, 564648), (378, 537760), (420, 483984), (432, 470540), (448, 453735), (480, 423486), (504, 403320), (540, 376432), (560, 362988), (576, 352905), (630, 322656), (672, 302490), (720, 282324), (756, 268880), (840, 241992), (864, 235270), (945, 215104), (960, 211743), (1008, 201660), (1080, 188216), (1120, 181494), (1260, 161328), (1344, 151245), (1440, 141162), (1512, 134440), (1680, 120996), (1728, 117635), (1890, 107552), (2016, 100830), (2160, 94108), (2240, 90747), (2520, 80664), (2880, 70581), (3024, 67220), (3360, 60498), (3361, 60480), (3780, 53776), (4032, 50415), (4320, 47054), (5040, 40332), (6048, 33610), (6720, 30249), (6722, 30240), (7560, 26888), (8640, 23527), (10080, 20166), (10083, 20160), (12096, 16805), (13444, 15120)]