84386520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 290628000

約数和(自身を除く): 206241480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 59, 60, 72, 87, 90, 116, 118, 120, 137, 145, 174, 177, 180, 232, 236, 261, 274, 290, 295, 348, 354, 360, 411, 435, 472, 522, 531, 548, 580, 590, 685, 696, 708, 822, 870, 885, 1044, 1062, 1096, 1160, 1180, 1233, 1305, 1370, 1416, 1644, 1711, 1740, 1770, 2055, 2088, 2124, 2360, 2466, 2610, 2655, 2740, 3288, 3422, 3480, 3540, 3973, 4110, 4248, 4932, 5133, 5220, 5310, 5480, 6165, 6844, 7080, 7946, 8083, 8220, 8555, 9864, 10266, 10440, 10620, 11919, 12330, 13688, 15399, 15892, 16166, 16440, 17110, 19865, 20532, 21240, 23838, 24249, 24660, 25665, 30798, 31784, 32332, 34220, 35757, 39730, 40415, 41064, 47676, 48498, 49320, 51330, 59595, 61596, 64664, 68440, 71514, 72747, 76995, 79460, 80830, 95352, 96996, 102660, 119190, 121245, 123192, 143028, 145494, 153990, 158920, 161660, 178785, 193992, 205320, 234407, 238380, 242490, 286056, 290988, 307980, 323320, 357570, 363735, 468814, 476760, 484980, 581976, 615960, 703221, 715140, 727470, 937628, 969960, 1172035, 1406442, 1430280, 1454940, 1875256, 2109663, 2344070, 2812884, 2909880, 3516105, 4219326, 4688140, 5625768, 7032210, 8438652, 9376280, 10548315, 14064420, 16877304, 21096630, 28128840, 42193260, 84386520]

約数ペア:

[(1, 84386520), (2, 42193260), (3, 28128840), (4, 21096630), (5, 16877304), (6, 14064420), (8, 10548315), (9, 9376280), (10, 8438652), (12, 7032210), (15, 5625768), (18, 4688140), (20, 4219326), (24, 3516105), (29, 2909880), (30, 2812884), (36, 2344070), (40, 2109663), (45, 1875256), (58, 1454940), (59, 1430280), (60, 1406442), (72, 1172035), (87, 969960), (90, 937628), (116, 727470), (118, 715140), (120, 703221), (137, 615960), (145, 581976), (174, 484980), (177, 476760), (180, 468814), (232, 363735), (236, 357570), (261, 323320), (274, 307980), (290, 290988), (295, 286056), (348, 242490), (354, 238380), (360, 234407), (411, 205320), (435, 193992), (472, 178785), (522, 161660), (531, 158920), (548, 153990), (580, 145494), (590, 143028), (685, 123192), (696, 121245), (708, 119190), (822, 102660), (870, 96996), (885, 95352), (1044, 80830), (1062, 79460), (1096, 76995), (1160, 72747), (1180, 71514), (1233, 68440), (1305, 64664), (1370, 61596), (1416, 59595), (1644, 51330), (1711, 49320), (1740, 48498), (1770, 47676), (2055, 41064), (2088, 40415), (2124, 39730), (2360, 35757), (2466, 34220), (2610, 32332), (2655, 31784), (2740, 30798), (3288, 25665), (3422, 24660), (3480, 24249), (3540, 23838), (3973, 21240), (4110, 20532), (4248, 19865), (4932, 17110), (5133, 16440), (5220, 16166), (5310, 15892), (5480, 15399), (6165, 13688), (6844, 12330), (7080, 11919), (7946, 10620), (8083, 10440), (8220, 10266), (8555, 9864)]