215582400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1361}}^1$

素因数の和:1400

約数の個数: 252

約数和(自身を含む): 836502264

約数和(自身を除く): 620919864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 220, 225, 240, 264, 275, 288, 300, 320, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 576, 600, 660, 704, 720, 792, 800, 825, 880, 900, 960, 990, 1056, 1100, 1200, 1320, 1361, 1440, 1584, 1600, 1650, 1760, 1800, 1980, 2112, 2200, 2400, 2475, 2640, 2722, 2880, 3168, 3300, 3520, 3600, 3960, 4083, 4400, 4800, 4950, 5280, 5444, 6336, 6600, 6805, 7200, 7920, 8166, 8800, 9900, 10560, 10888, 12249, 13200, 13610, 14400, 14971, 15840, 16332, 17600, 19800, 20415, 21776, 24498, 26400, 27220, 29942, 31680, 32664, 34025, 39600, 40830, 43552, 44913, 48996, 52800, 54440, 59884, 61245, 65328, 68050, 74855, 79200, 81660, 87104, 89826, 97992, 102075, 108880, 119768, 122490, 130656, 134739, 136100, 149710, 158400, 163320, 179652, 195984, 204150, 217760, 224565, 239536, 244980, 261312, 269478, 272200, 299420, 306225, 326640, 359304, 374275, 391968, 408300, 435520, 449130, 479072, 489960, 538956, 544400, 598840, 612450, 653280, 673695, 718608, 748550, 783936, 816600, 898260, 958144, 979920, 1077912, 1088800, 1122825, 1197680, 1224900, 1306560, 1347390, 1437216, 1497100, 1633200, 1796520, 1959840, 2155824, 2177600, 2245650, 2395360, 2449800, 2694780, 2874432, 2994200, 3266400, 3368475, 3593040, 3919680, 4311648, 4491300, 4790720, 4899600, 5389560, 5988400, 6532800, 6736950, 7186080, 8623296, 8982600, 9799200, 10779120, 11976800, 13473900, 14372160, 17965200, 19598400, 21558240, 23953600, 26947800, 35930400, 43116480, 53895600, 71860800, 107791200, 215582400]

約数ペア:

[(1, 215582400), (2, 107791200), (3, 71860800), (4, 53895600), (5, 43116480), (6, 35930400), (8, 26947800), (9, 23953600), (10, 21558240), (11, 19598400), (12, 17965200), (15, 14372160), (16, 13473900), (18, 11976800), (20, 10779120), (22, 9799200), (24, 8982600), (25, 8623296), (30, 7186080), (32, 6736950), (33, 6532800), (36, 5988400), (40, 5389560), (44, 4899600), (45, 4790720), (48, 4491300), (50, 4311648), (55, 3919680), (60, 3593040), (64, 3368475), (66, 3266400), (72, 2994200), (75, 2874432), (80, 2694780), (88, 2449800), (90, 2395360), (96, 2245650), (99, 2177600), (100, 2155824), (110, 1959840), (120, 1796520), (132, 1633200), (144, 1497100), (150, 1437216), (160, 1347390), (165, 1306560), (176, 1224900), (180, 1197680), (192, 1122825), (198, 1088800), (200, 1077912), (220, 979920), (225, 958144), (240, 898260), (264, 816600), (275, 783936), (288, 748550), (300, 718608), (320, 673695), (330, 653280), (352, 612450), (360, 598840), (396, 544400), (400, 538956), (440, 489960), (450, 479072), (480, 449130), (495, 435520), (528, 408300), (550, 391968), (576, 374275), (600, 359304), (660, 326640), (704, 306225), (720, 299420), (792, 272200), (800, 269478), (825, 261312), (880, 244980), (900, 239536), (960, 224565), (990, 217760), (1056, 204150), (1100, 195984), (1200, 179652), (1320, 163320), (1361, 158400), (1440, 149710), (1584, 136100), (1600, 134739), (1650, 130656), (1760, 122490), (1800, 119768), (1980, 108880), (2112, 102075), (2200, 97992), (2400, 89826), (2475, 87104), (2640, 81660), (2722, 79200), (2880, 74855), (3168, 68050), (3300, 65328), (3520, 61245), (3600, 59884), (3960, 54440), (4083, 52800), (4400, 48996), (4800, 44913), (4950, 43552), (5280, 40830), (5444, 39600), (6336, 34025), (6600, 32664), (6805, 31680), (7200, 29942), (7920, 27220), (8166, 26400), (8800, 24498), (9900, 21776), (10560, 20415), (10888, 19800), (12249, 17600), (13200, 16332), (13610, 15840), (14400, 14971)]