198205920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 384

約数和(自身を含む): 782369280

約数和(自身を除く): 584163360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 43, 44, 45, 48, 54, 55, 60, 66, 72, 80, 86, 88, 90, 96, 97, 99, 108, 110, 120, 129, 132, 135, 144, 160, 165, 172, 176, 180, 194, 198, 215, 216, 220, 240, 258, 264, 270, 288, 291, 297, 330, 344, 352, 360, 387, 388, 396, 430, 432, 440, 473, 480, 485, 495, 516, 528, 540, 582, 594, 645, 660, 688, 720, 774, 776, 792, 860, 864, 873, 880, 946, 970, 990, 1032, 1056, 1067, 1080, 1161, 1164, 1188, 1290, 1320, 1376, 1419, 1440, 1455, 1485, 1548, 1552, 1584, 1720, 1746, 1760, 1892, 1935, 1940, 1980, 2064, 2134, 2160, 2322, 2328, 2365, 2376, 2580, 2619, 2640, 2838, 2910, 2970, 3096, 3104, 3168, 3201, 3440, 3492, 3784, 3870, 3880, 3960, 4128, 4171, 4257, 4268, 4320, 4365, 4644, 4656, 4730, 4752, 5160, 5238, 5280, 5335, 5676, 5805, 5820, 5940, 6192, 6402, 6880, 6984, 7095, 7568, 7740, 7760, 7920, 8342, 8514, 8536, 8730, 9288, 9312, 9460, 9504, 9603, 10320, 10476, 10670, 11352, 11610, 11640, 11880, 12384, 12513, 12771, 12804, 13095, 13968, 14190, 15136, 15480, 15520, 15840, 16005, 16684, 17028, 17072, 17460, 18576, 18920, 19206, 20640, 20855, 20952, 21285, 21340, 22704, 23220, 23280, 23760, 25026, 25542, 25608, 26190, 27936, 28380, 28809, 30960, 32010, 33368, 34056, 34144, 34920, 37152, 37539, 37840, 38412, 41710, 41904, 42570, 42680, 45408, 45881, 46440, 46560, 47520, 48015, 50052, 51084, 51216, 52380, 56760, 57618, 61920, 62565, 63855, 64020, 66736, 68112, 69840, 75078, 75680, 76824, 83420, 83808, 85140, 85360, 91762, 92880, 96030, 100104, 102168, 102432, 104760, 112617, 113520, 115236, 125130, 127710, 128040, 133472, 136224, 137643, 139680, 144045, 150156, 153648, 166840, 170280, 170720, 183524, 185760, 187695, 192060, 200208, 204336, 209520, 225234, 227040, 229405, 230472, 250260, 255420, 256080, 275286, 288090, 300312, 307296, 333680, 340560, 367048, 375390, 384120, 400416, 408672, 412929, 419040, 450468, 458810, 460944, 500520, 510840, 512160, 550572, 563085, 576180, 600624, 667360, 681120, 688215, 734096, 750780, 768240, 825858, 900936, 917620, 921888, 1001040, 1021680, 1101144, 1126170, 1152360, 1201248, 1238787, 1376430, 1468192, 1501560, 1536480, 1651716, 1801872, 1835240, 2002080, 2043360, 2064645, 2202288, 2252340, 2304720, 2477574, 2752860, 3003120, 3303432, 3603744, 3670480, 4129290, 4404576, 4504680, 4609440, 4955148, 5505720, 6006240, 6193935, 6606864, 7340960, 8258580, 9009360, 9910296, 11011440, 12387870, 13213728, 16517160, 18018720, 19820592, 22022880, 24775740, 33034320, 39641184, 49551480, 66068640, 99102960, 198205920]

約数ペア:

[(1, 198205920), (2, 99102960), (3, 66068640), (4, 49551480), (5, 39641184), (6, 33034320), (8, 24775740), (9, 22022880), (10, 19820592), (11, 18018720), (12, 16517160), (15, 13213728), (16, 12387870), (18, 11011440), (20, 9910296), (22, 9009360), (24, 8258580), (27, 7340960), (30, 6606864), (32, 6193935), (33, 6006240), (36, 5505720), (40, 4955148), (43, 4609440), (44, 4504680), (45, 4404576), (48, 4129290), (54, 3670480), (55, 3603744), (60, 3303432), (66, 3003120), (72, 2752860), (80, 2477574), (86, 2304720), (88, 2252340), (90, 2202288), (96, 2064645), (97, 2043360), (99, 2002080), (108, 1835240), (110, 1801872), (120, 1651716), (129, 1536480), (132, 1501560), (135, 1468192), (144, 1376430), (160, 1238787), (165, 1201248), (172, 1152360), (176, 1126170), (180, 1101144), (194, 1021680), (198, 1001040), (215, 921888), (216, 917620), (220, 900936), (240, 825858), (258, 768240), (264, 750780), (270, 734096), (288, 688215), (291, 681120), (297, 667360), (330, 600624), (344, 576180), (352, 563085), (360, 550572), (387, 512160), (388, 510840), (396, 500520), (430, 460944), (432, 458810), (440, 450468), (473, 419040), (480, 412929), (485, 408672), (495, 400416), (516, 384120), (528, 375390), (540, 367048), (582, 340560), (594, 333680), (645, 307296), (660, 300312), (688, 288090), (720, 275286), (774, 256080), (776, 255420), (792, 250260), (860, 230472), (864, 229405), (873, 227040), (880, 225234), (946, 209520), (970, 204336), (990, 200208), (1032, 192060), (1056, 187695), (1067, 185760), (1080, 183524), (1161, 170720), (1164, 170280), (1188, 166840), (1290, 153648), (1320, 150156), (1376, 144045), (1419, 139680), (1440, 137643), (1455, 136224), (1485, 133472), (1548, 128040), (1552, 127710), (1584, 125130), (1720, 115236), (1746, 113520), (1760, 112617), (1892, 104760), (1935, 102432), (1940, 102168), (1980, 100104), (2064, 96030), (2134, 92880), (2160, 91762), (2322, 85360), (2328, 85140), (2365, 83808), (2376, 83420), (2580, 76824), (2619, 75680), (2640, 75078), (2838, 69840), (2910, 68112), (2970, 66736), (3096, 64020), (3104, 63855), (3168, 62565), (3201, 61920), (3440, 57618), (3492, 56760), (3784, 52380), (3870, 51216), (3880, 51084), (3960, 50052), (4128, 48015), (4171, 47520), (4257, 46560), (4268, 46440), (4320, 45881), (4365, 45408), (4644, 42680), (4656, 42570), (4730, 41904), (4752, 41710), (5160, 38412), (5238, 37840), (5280, 37539), (5335, 37152), (5676, 34920), (5805, 34144), (5820, 34056), (5940, 33368), (6192, 32010), (6402, 30960), (6880, 28809), (6984, 28380), (7095, 27936), (7568, 26190), (7740, 25608), (7760, 25542), (7920, 25026), (8342, 23760), (8514, 23280), (8536, 23220), (8730, 22704), (9288, 21340), (9312, 21285), (9460, 20952), (9504, 20855), (9603, 20640), (10320, 19206), (10476, 18920), (10670, 18576), (11352, 17460), (11610, 17072), (11640, 17028), (11880, 16684), (12384, 16005), (12513, 15840), (12771, 15520), (12804, 15480), (13095, 15136), (13968, 14190)]