86419080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 310564800

約数和(自身を除く): 224145720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 139, 157, 165, 180, 198, 220, 264, 278, 314, 330, 360, 396, 417, 440, 471, 495, 556, 628, 660, 695, 785, 792, 834, 942, 990, 1112, 1251, 1256, 1320, 1390, 1413, 1529, 1570, 1668, 1727, 1884, 1980, 2085, 2355, 2502, 2780, 2826, 3058, 3140, 3336, 3454, 3768, 3960, 4170, 4587, 4710, 5004, 5181, 5560, 5652, 6116, 6255, 6280, 6908, 7065, 7645, 8340, 8635, 9174, 9420, 10008, 10362, 11304, 12232, 12510, 13761, 13816, 14130, 15290, 15543, 16680, 17270, 18348, 18840, 20724, 21823, 22935, 25020, 25905, 27522, 28260, 30580, 31086, 34540, 36696, 41448, 43646, 45870, 50040, 51810, 55044, 56520, 61160, 62172, 65469, 68805, 69080, 77715, 87292, 91740, 103620, 109115, 110088, 124344, 130938, 137610, 155430, 174584, 183480, 196407, 207240, 218230, 240053, 261876, 275220, 310860, 327345, 392814, 436460, 480106, 523752, 550440, 621720, 654690, 720159, 785628, 872920, 960212, 982035, 1200265, 1309380, 1440318, 1571256, 1920424, 1964070, 2160477, 2400530, 2618760, 2880636, 3600795, 3928140, 4320954, 4801060, 5761272, 7201590, 7856280, 8641908, 9602120, 10802385, 14403180, 17283816, 21604770, 28806360, 43209540, 86419080]

約数ペア:

[(1, 86419080), (2, 43209540), (3, 28806360), (4, 21604770), (5, 17283816), (6, 14403180), (8, 10802385), (9, 9602120), (10, 8641908), (11, 7856280), (12, 7201590), (15, 5761272), (18, 4801060), (20, 4320954), (22, 3928140), (24, 3600795), (30, 2880636), (33, 2618760), (36, 2400530), (40, 2160477), (44, 1964070), (45, 1920424), (55, 1571256), (60, 1440318), (66, 1309380), (72, 1200265), (88, 982035), (90, 960212), (99, 872920), (110, 785628), (120, 720159), (132, 654690), (139, 621720), (157, 550440), (165, 523752), (180, 480106), (198, 436460), (220, 392814), (264, 327345), (278, 310860), (314, 275220), (330, 261876), (360, 240053), (396, 218230), (417, 207240), (440, 196407), (471, 183480), (495, 174584), (556, 155430), (628, 137610), (660, 130938), (695, 124344), (785, 110088), (792, 109115), (834, 103620), (942, 91740), (990, 87292), (1112, 77715), (1251, 69080), (1256, 68805), (1320, 65469), (1390, 62172), (1413, 61160), (1529, 56520), (1570, 55044), (1668, 51810), (1727, 50040), (1884, 45870), (1980, 43646), (2085, 41448), (2355, 36696), (2502, 34540), (2780, 31086), (2826, 30580), (3058, 28260), (3140, 27522), (3336, 25905), (3454, 25020), (3768, 22935), (3960, 21823), (4170, 20724), (4587, 18840), (4710, 18348), (5004, 17270), (5181, 16680), (5560, 15543), (5652, 15290), (6116, 14130), (6255, 13816), (6280, 13761), (6908, 12510), (7065, 12232), (7645, 11304), (8340, 10362), (8635, 10008), (9174, 9420)]