238345200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:817

約数の個数: 240

約数和(自身を含む): 878738400

約数和(自身を除く): 640393200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 48, 50, 54, 58, 60, 72, 75, 80, 87, 90, 100, 108, 116, 120, 135, 144, 145, 150, 174, 180, 200, 216, 225, 232, 240, 261, 270, 290, 300, 348, 360, 400, 432, 435, 450, 464, 522, 540, 580, 600, 675, 696, 720, 725, 761, 783, 870, 900, 1044, 1080, 1160, 1200, 1305, 1350, 1392, 1450, 1522, 1566, 1740, 1800, 2088, 2160, 2175, 2283, 2320, 2610, 2700, 2900, 3044, 3132, 3480, 3600, 3805, 3915, 4176, 4350, 4566, 5220, 5400, 5800, 6088, 6264, 6525, 6849, 6960, 7610, 7830, 8700, 9132, 10440, 10800, 11415, 11600, 12176, 12528, 13050, 13698, 15220, 15660, 17400, 18264, 19025, 19575, 20547, 20880, 22069, 22830, 26100, 27396, 30440, 31320, 34245, 34800, 36528, 38050, 39150, 41094, 44138, 45660, 52200, 54792, 57075, 60880, 62640, 66207, 68490, 76100, 78300, 82188, 88276, 91320, 102735, 104400, 109584, 110345, 114150, 132414, 136980, 152200, 156600, 164376, 171225, 176552, 182640, 198621, 205470, 220690, 228300, 264828, 273960, 304400, 313200, 328752, 331035, 342450, 353104, 397242, 410940, 441380, 456600, 513675, 529656, 547920, 551725, 595863, 662070, 684900, 794484, 821880, 882760, 913200, 993105, 1027350, 1059312, 1103450, 1191726, 1324140, 1369800, 1588968, 1643760, 1655175, 1765520, 1986210, 2054700, 2206900, 2383452, 2648280, 2739600, 2979315, 3177936, 3310350, 3972420, 4109400, 4413800, 4766904, 4965525, 5296560, 5958630, 6620700, 7944840, 8218800, 8827600, 9533808, 9931050, 11917260, 13241400, 14896575, 15889680, 19862100, 23834520, 26482800, 29793150, 39724200, 47669040, 59586300, 79448400, 119172600, 238345200]

約数ペア:

[(1, 238345200), (2, 119172600), (3, 79448400), (4, 59586300), (5, 47669040), (6, 39724200), (8, 29793150), (9, 26482800), (10, 23834520), (12, 19862100), (15, 15889680), (16, 14896575), (18, 13241400), (20, 11917260), (24, 9931050), (25, 9533808), (27, 8827600), (29, 8218800), (30, 7944840), (36, 6620700), (40, 5958630), (45, 5296560), (48, 4965525), (50, 4766904), (54, 4413800), (58, 4109400), (60, 3972420), (72, 3310350), (75, 3177936), (80, 2979315), (87, 2739600), (90, 2648280), (100, 2383452), (108, 2206900), (116, 2054700), (120, 1986210), (135, 1765520), (144, 1655175), (145, 1643760), (150, 1588968), (174, 1369800), (180, 1324140), (200, 1191726), (216, 1103450), (225, 1059312), (232, 1027350), (240, 993105), (261, 913200), (270, 882760), (290, 821880), (300, 794484), (348, 684900), (360, 662070), (400, 595863), (432, 551725), (435, 547920), (450, 529656), (464, 513675), (522, 456600), (540, 441380), (580, 410940), (600, 397242), (675, 353104), (696, 342450), (720, 331035), (725, 328752), (761, 313200), (783, 304400), (870, 273960), (900, 264828), (1044, 228300), (1080, 220690), (1160, 205470), (1200, 198621), (1305, 182640), (1350, 176552), (1392, 171225), (1450, 164376), (1522, 156600), (1566, 152200), (1740, 136980), (1800, 132414), (2088, 114150), (2160, 110345), (2175, 109584), (2283, 104400), (2320, 102735), (2610, 91320), (2700, 88276), (2900, 82188), (3044, 78300), (3132, 76100), (3480, 68490), (3600, 66207), (3805, 62640), (3915, 60880), (4176, 57075), (4350, 54792), (4566, 52200), (5220, 45660), (5400, 44138), (5800, 41094), (6088, 39150), (6264, 38050), (6525, 36528), (6849, 34800), (6960, 34245), (7610, 31320), (7830, 30440), (8700, 27396), (9132, 26100), (10440, 22830), (10800, 22069), (11415, 20880), (11600, 20547), (12176, 19575), (12528, 19025), (13050, 18264), (13698, 17400), (15220, 15660)]