254296800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:283

約数の個数: 288

約数和(自身を含む): 939627360

約数和(自身を除く): 685330560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 61, 72, 75, 80, 90, 96, 100, 108, 120, 122, 135, 144, 150, 160, 180, 183, 193, 200, 216, 225, 240, 244, 270, 288, 300, 305, 360, 366, 386, 400, 432, 450, 480, 488, 540, 549, 579, 600, 610, 675, 720, 732, 772, 800, 864, 900, 915, 965, 976, 1080, 1098, 1158, 1200, 1220, 1350, 1440, 1464, 1525, 1544, 1647, 1737, 1800, 1830, 1930, 1952, 2160, 2196, 2316, 2400, 2440, 2700, 2745, 2895, 2928, 3050, 3088, 3294, 3474, 3600, 3660, 3860, 4320, 4392, 4575, 4632, 4825, 4880, 5211, 5400, 5490, 5790, 5856, 6100, 6176, 6588, 6948, 7200, 7320, 7720, 8235, 8685, 8784, 9150, 9264, 9650, 9760, 10422, 10800, 10980, 11580, 11773, 12200, 13176, 13725, 13896, 14475, 14640, 15440, 16470, 17370, 17568, 18300, 18528, 19300, 20844, 21600, 21960, 23160, 23546, 24400, 26055, 26352, 27450, 27792, 28950, 29280, 30880, 32940, 34740, 35319, 36600, 38600, 41175, 41688, 43425, 43920, 46320, 47092, 48800, 52110, 52704, 54900, 55584, 57900, 58865, 65880, 69480, 70638, 73200, 77200, 82350, 83376, 86850, 87840, 92640, 94184, 104220, 105957, 109800, 115800, 117730, 130275, 131760, 138960, 141276, 146400, 154400, 164700, 166752, 173700, 176595, 188368, 208440, 211914, 219600, 231600, 235460, 260550, 263520, 277920, 282552, 294325, 317871, 329400, 347400, 353190, 376736, 416880, 423828, 439200, 463200, 470920, 521100, 529785, 565104, 588650, 635742, 658800, 694800, 706380, 833760, 847656, 882975, 941840, 1042200, 1059570, 1130208, 1177300, 1271484, 1317600, 1389600, 1412760, 1589355, 1695312, 1765950, 1883680, 2084400, 2119140, 2354600, 2542968, 2648925, 2825520, 3178710, 3390624, 3531900, 4168800, 4238280, 4709200, 5085936, 5297850, 5651040, 6357420, 7063800, 7946775, 8476560, 9418400, 10171872, 10595700, 12714840, 14127600, 15893550, 16953120, 21191400, 25429680, 28255200, 31787100, 42382800, 50859360, 63574200, 84765600, 127148400, 254296800]

約数ペア:

[(1, 254296800), (2, 127148400), (3, 84765600), (4, 63574200), (5, 50859360), (6, 42382800), (8, 31787100), (9, 28255200), (10, 25429680), (12, 21191400), (15, 16953120), (16, 15893550), (18, 14127600), (20, 12714840), (24, 10595700), (25, 10171872), (27, 9418400), (30, 8476560), (32, 7946775), (36, 7063800), (40, 6357420), (45, 5651040), (48, 5297850), (50, 5085936), (54, 4709200), (60, 4238280), (61, 4168800), (72, 3531900), (75, 3390624), (80, 3178710), (90, 2825520), (96, 2648925), (100, 2542968), (108, 2354600), (120, 2119140), (122, 2084400), (135, 1883680), (144, 1765950), (150, 1695312), (160, 1589355), (180, 1412760), (183, 1389600), (193, 1317600), (200, 1271484), (216, 1177300), (225, 1130208), (240, 1059570), (244, 1042200), (270, 941840), (288, 882975), (300, 847656), (305, 833760), (360, 706380), (366, 694800), (386, 658800), (400, 635742), (432, 588650), (450, 565104), (480, 529785), (488, 521100), (540, 470920), (549, 463200), (579, 439200), (600, 423828), (610, 416880), (675, 376736), (720, 353190), (732, 347400), (772, 329400), (800, 317871), (864, 294325), (900, 282552), (915, 277920), (965, 263520), (976, 260550), (1080, 235460), (1098, 231600), (1158, 219600), (1200, 211914), (1220, 208440), (1350, 188368), (1440, 176595), (1464, 173700), (1525, 166752), (1544, 164700), (1647, 154400), (1737, 146400), (1800, 141276), (1830, 138960), (1930, 131760), (1952, 130275), (2160, 117730), (2196, 115800), (2316, 109800), (2400, 105957), (2440, 104220), (2700, 94184), (2745, 92640), (2895, 87840), (2928, 86850), (3050, 83376), (3088, 82350), (3294, 77200), (3474, 73200), (3600, 70638), (3660, 69480), (3860, 65880), (4320, 58865), (4392, 57900), (4575, 55584), (4632, 54900), (4825, 52704), (4880, 52110), (5211, 48800), (5400, 47092), (5490, 46320), (5790, 43920), (5856, 43425), (6100, 41688), (6176, 41175), (6588, 38600), (6948, 36600), (7200, 35319), (7320, 34740), (7720, 32940), (8235, 30880), (8685, 29280), (8784, 28950), (9150, 27792), (9264, 27450), (9650, 26352), (9760, 26055), (10422, 24400), (10800, 23546), (10980, 23160), (11580, 21960), (11773, 21600), (12200, 20844), (13176, 19300), (13725, 18528), (13896, 18300), (14475, 17568), (14640, 17370), (15440, 16470)]