204105600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:422

約数の個数: 288

約数和(自身を含む): 768682200

約数和(自身を除く): 564576600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 128, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 285, 288, 300, 304, 320, 342, 360, 373, 380, 384, 400, 450, 456, 475, 480, 570, 576, 600, 608, 640, 684, 720, 746, 760, 800, 855, 900, 912, 950, 960, 1119, 1140, 1152, 1200, 1216, 1368, 1425, 1440, 1492, 1520, 1600, 1710, 1800, 1824, 1865, 1900, 1920, 2238, 2280, 2400, 2432, 2736, 2850, 2880, 2984, 3040, 3200, 3357, 3420, 3600, 3648, 3730, 3800, 4275, 4476, 4560, 4800, 5472, 5595, 5700, 5760, 5968, 6080, 6714, 6840, 7087, 7200, 7296, 7460, 7600, 8550, 8952, 9120, 9325, 9600, 10944, 11190, 11400, 11936, 12160, 13428, 13680, 14174, 14400, 14920, 15200, 16785, 17100, 17904, 18240, 18650, 21261, 21888, 22380, 22800, 23872, 26856, 27360, 27975, 28348, 28800, 29840, 30400, 33570, 34200, 35435, 35808, 36480, 37300, 42522, 44760, 45600, 47744, 53712, 54720, 55950, 56696, 59680, 60800, 63783, 67140, 68400, 70870, 71616, 74600, 83925, 85044, 89520, 91200, 106305, 107424, 109440, 111900, 113392, 119360, 127566, 134280, 136800, 141740, 143232, 149200, 167850, 170088, 177175, 179040, 182400, 212610, 214848, 223800, 226784, 238720, 255132, 268560, 273600, 283480, 298400, 318915, 335700, 340176, 354350, 358080, 425220, 429696, 447600, 453568, 510264, 531525, 537120, 547200, 566960, 596800, 637830, 671400, 680352, 708700, 716160, 850440, 895200, 907136, 1020528, 1063050, 1074240, 1133920, 1193600, 1275660, 1342800, 1360704, 1417400, 1594575, 1700880, 1790400, 2041056, 2126100, 2148480, 2267840, 2551320, 2685600, 2721408, 2834800, 3189150, 3401760, 3580800, 4082112, 4252200, 4535680, 5102640, 5371200, 5669600, 6378300, 6803520, 8164224, 8504400, 10205280, 10742400, 11339200, 12756600, 13607040, 17008800, 20410560, 22678400, 25513200, 34017600, 40821120, 51026400, 68035200, 102052800, 204105600]

約数ペア:

[(1, 204105600), (2, 102052800), (3, 68035200), (4, 51026400), (5, 40821120), (6, 34017600), (8, 25513200), (9, 22678400), (10, 20410560), (12, 17008800), (15, 13607040), (16, 12756600), (18, 11339200), (19, 10742400), (20, 10205280), (24, 8504400), (25, 8164224), (30, 6803520), (32, 6378300), (36, 5669600), (38, 5371200), (40, 5102640), (45, 4535680), (48, 4252200), (50, 4082112), (57, 3580800), (60, 3401760), (64, 3189150), (72, 2834800), (75, 2721408), (76, 2685600), (80, 2551320), (90, 2267840), (95, 2148480), (96, 2126100), (100, 2041056), (114, 1790400), (120, 1700880), (128, 1594575), (144, 1417400), (150, 1360704), (152, 1342800), (160, 1275660), (171, 1193600), (180, 1133920), (190, 1074240), (192, 1063050), (200, 1020528), (225, 907136), (228, 895200), (240, 850440), (285, 716160), (288, 708700), (300, 680352), (304, 671400), (320, 637830), (342, 596800), (360, 566960), (373, 547200), (380, 537120), (384, 531525), (400, 510264), (450, 453568), (456, 447600), (475, 429696), (480, 425220), (570, 358080), (576, 354350), (600, 340176), (608, 335700), (640, 318915), (684, 298400), (720, 283480), (746, 273600), (760, 268560), (800, 255132), (855, 238720), (900, 226784), (912, 223800), (950, 214848), (960, 212610), (1119, 182400), (1140, 179040), (1152, 177175), (1200, 170088), (1216, 167850), (1368, 149200), (1425, 143232), (1440, 141740), (1492, 136800), (1520, 134280), (1600, 127566), (1710, 119360), (1800, 113392), (1824, 111900), (1865, 109440), (1900, 107424), (1920, 106305), (2238, 91200), (2280, 89520), (2400, 85044), (2432, 83925), (2736, 74600), (2850, 71616), (2880, 70870), (2984, 68400), (3040, 67140), (3200, 63783), (3357, 60800), (3420, 59680), (3600, 56696), (3648, 55950), (3730, 54720), (3800, 53712), (4275, 47744), (4476, 45600), (4560, 44760), (4800, 42522), (5472, 37300), (5595, 36480), (5700, 35808), (5760, 35435), (5968, 34200), (6080, 33570), (6714, 30400), (6840, 29840), (7087, 28800), (7200, 28348), (7296, 27975), (7460, 27360), (7600, 26856), (8550, 23872), (8952, 22800), (9120, 22380), (9325, 21888), (9600, 21261), (10944, 18650), (11190, 18240), (11400, 17904), (11936, 17100), (12160, 16785), (13428, 15200), (13680, 14920), (14174, 14400)]