199556280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 384

約数和(自身を含む): 846443520

約数和(自身を除く): 646887240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 46, 55, 56, 60, 63, 66, 69, 70, 72, 77, 84, 88, 90, 92, 99, 105, 110, 115, 120, 126, 132, 138, 140, 154, 161, 165, 168, 180, 184, 198, 207, 210, 220, 230, 231, 252, 253, 264, 276, 280, 308, 313, 315, 322, 330, 345, 360, 385, 396, 414, 420, 440, 460, 462, 483, 495, 504, 506, 552, 616, 626, 630, 644, 660, 690, 693, 759, 770, 792, 805, 828, 840, 920, 924, 939, 966, 990, 1012, 1035, 1155, 1252, 1260, 1265, 1288, 1320, 1380, 1386, 1449, 1518, 1540, 1565, 1610, 1656, 1771, 1848, 1878, 1932, 1980, 2024, 2070, 2191, 2277, 2310, 2415, 2504, 2520, 2530, 2760, 2772, 2817, 2898, 3036, 3080, 3130, 3220, 3443, 3465, 3542, 3756, 3795, 3864, 3960, 4140, 4382, 4554, 4620, 4695, 4830, 5060, 5313, 5544, 5634, 5796, 6072, 6260, 6440, 6573, 6886, 6930, 7084, 7199, 7245, 7512, 7590, 8280, 8764, 8855, 9108, 9240, 9390, 9660, 10120, 10329, 10626, 10955, 11268, 11385, 11592, 12520, 13146, 13772, 13860, 14085, 14168, 14398, 14490, 15180, 15939, 17215, 17528, 17710, 18216, 18780, 19320, 19719, 20658, 21252, 21597, 21910, 22536, 22770, 24101, 26292, 26565, 27544, 27720, 28170, 28796, 28980, 30360, 30987, 31878, 32865, 34430, 35420, 35995, 37560, 39438, 41316, 42504, 43194, 43820, 45540, 48202, 50393, 51645, 52584, 53130, 56340, 57592, 57960, 61974, 63756, 64791, 65730, 68860, 70840, 71990, 72303, 78876, 79189, 79695, 82632, 86388, 87640, 91080, 96404, 98595, 100786, 103290, 106260, 107985, 112680, 120505, 123948, 127512, 129582, 131460, 137720, 143980, 144606, 151179, 154935, 157752, 158378, 159390, 172776, 192808, 197190, 201572, 206580, 212520, 215970, 216909, 237567, 241010, 247896, 251965, 259164, 262920, 287960, 289212, 302358, 309870, 316756, 318780, 323955, 361515, 394380, 395945, 403144, 413160, 431940, 433818, 453537, 475134, 482020, 503930, 518328, 554323, 578424, 604716, 619740, 633512, 637560, 647910, 712701, 723030, 755895, 788760, 791890, 863880, 867636, 907074, 950268, 964040, 1007860, 1084545, 1108646, 1187835, 1209432, 1239480, 1295820, 1425402, 1446060, 1511790, 1583780, 1662969, 1735272, 1814148, 1900536, 2015720, 2169090, 2217292, 2267685, 2375670, 2591640, 2771615, 2850804, 2892120, 3023580, 3167560, 3325938, 3563505, 3628296, 4338180, 4434584, 4535370, 4751340, 4988907, 5543230, 5701608, 6047160, 6651876, 7127010, 8314845, 8676360, 9070740, 9502680, 9977814, 11086460, 13303752, 14254020, 16629690, 18141480, 19955628, 22172920, 24944535, 28508040, 33259380, 39911256, 49889070, 66518760, 99778140, 199556280]

約数ペア:

[(1, 199556280), (2, 99778140), (3, 66518760), (4, 49889070), (5, 39911256), (6, 33259380), (7, 28508040), (8, 24944535), (9, 22172920), (10, 19955628), (11, 18141480), (12, 16629690), (14, 14254020), (15, 13303752), (18, 11086460), (20, 9977814), (21, 9502680), (22, 9070740), (23, 8676360), (24, 8314845), (28, 7127010), (30, 6651876), (33, 6047160), (35, 5701608), (36, 5543230), (40, 4988907), (42, 4751340), (44, 4535370), (45, 4434584), (46, 4338180), (55, 3628296), (56, 3563505), (60, 3325938), (63, 3167560), (66, 3023580), (69, 2892120), (70, 2850804), (72, 2771615), (77, 2591640), (84, 2375670), (88, 2267685), (90, 2217292), (92, 2169090), (99, 2015720), (105, 1900536), (110, 1814148), (115, 1735272), (120, 1662969), (126, 1583780), (132, 1511790), (138, 1446060), (140, 1425402), (154, 1295820), (161, 1239480), (165, 1209432), (168, 1187835), (180, 1108646), (184, 1084545), (198, 1007860), (207, 964040), (210, 950268), (220, 907074), (230, 867636), (231, 863880), (252, 791890), (253, 788760), (264, 755895), (276, 723030), (280, 712701), (308, 647910), (313, 637560), (315, 633512), (322, 619740), (330, 604716), (345, 578424), (360, 554323), (385, 518328), (396, 503930), (414, 482020), (420, 475134), (440, 453537), (460, 433818), (462, 431940), (483, 413160), (495, 403144), (504, 395945), (506, 394380), (552, 361515), (616, 323955), (626, 318780), (630, 316756), (644, 309870), (660, 302358), (690, 289212), (693, 287960), (759, 262920), (770, 259164), (792, 251965), (805, 247896), (828, 241010), (840, 237567), (920, 216909), (924, 215970), (939, 212520), (966, 206580), (990, 201572), (1012, 197190), (1035, 192808), (1155, 172776), (1252, 159390), (1260, 158378), (1265, 157752), (1288, 154935), (1320, 151179), (1380, 144606), (1386, 143980), (1449, 137720), (1518, 131460), (1540, 129582), (1565, 127512), (1610, 123948), (1656, 120505), (1771, 112680), (1848, 107985), (1878, 106260), (1932, 103290), (1980, 100786), (2024, 98595), (2070, 96404), (2191, 91080), (2277, 87640), (2310, 86388), (2415, 82632), (2504, 79695), (2520, 79189), (2530, 78876), (2760, 72303), (2772, 71990), (2817, 70840), (2898, 68860), (3036, 65730), (3080, 64791), (3130, 63756), (3220, 61974), (3443, 57960), (3465, 57592), (3542, 56340), (3756, 53130), (3795, 52584), (3864, 51645), (3960, 50393), (4140, 48202), (4382, 45540), (4554, 43820), (4620, 43194), (4695, 42504), (4830, 41316), (5060, 39438), (5313, 37560), (5544, 35995), (5634, 35420), (5796, 34430), (6072, 32865), (6260, 31878), (6440, 30987), (6573, 30360), (6886, 28980), (6930, 28796), (7084, 28170), (7199, 27720), (7245, 27544), (7512, 26565), (7590, 26292), (8280, 24101), (8764, 22770), (8855, 22536), (9108, 21910), (9240, 21597), (9390, 21252), (9660, 20658), (10120, 19719), (10329, 19320), (10626, 18780), (10955, 18216), (11268, 17710), (11385, 17528), (11592, 17215), (12520, 15939), (13146, 15180), (13772, 14490), (13860, 14398), (14085, 14168)]