185498280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:504

約数の個数: 192

約数和(自身を含む): 664372800

約数和(自身を除く): 478874520

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, 165, 180, 198, 220, 264, 278, 330, 337, 360, 396, 417, 440, 495, 556, 660, 674, 695, 792, 834, 990, 1011, 1112, 1251, 1320, 1348, 1390, 1529, 1668, 1685, 1980, 2022, 2085, 2502, 2696, 2780, 3033, 3058, 3336, 3370, 3707, 3960, 4044, 4170, 4587, 5004, 5055, 5560, 6066, 6116, 6255, 6740, 7414, 7645, 8088, 8340, 9174, 10008, 10110, 11121, 12132, 12232, 12510, 13480, 13761, 14828, 15165, 15290, 16680, 18348, 18535, 20220, 22242, 22935, 24264, 25020, 27522, 29656, 30330, 30580, 33363, 36696, 37070, 40440, 44484, 45870, 46843, 50040, 55044, 55605, 60660, 61160, 66726, 68805, 74140, 88968, 91740, 93686, 110088, 111210, 121320, 133452, 137610, 140529, 148280, 166815, 183480, 187372, 222420, 234215, 266904, 275220, 281058, 333630, 374744, 421587, 444840, 468430, 515273, 550440, 562116, 667260, 702645, 843174, 936860, 1030546, 1124232, 1334520, 1405290, 1545819, 1686348, 1873720, 2061092, 2107935, 2576365, 2810580, 3091638, 3372696, 4122184, 4215870, 4637457, 5152730, 5621160, 6183276, 7729095, 8431740, 9274914, 10305460, 12366552, 15458190, 16863480, 18549828, 20610920, 23187285, 30916380, 37099656, 46374570, 61832760, 92749140, 185498280]

約数ペア:

[(1, 185498280), (2, 92749140), (3, 61832760), (4, 46374570), (5, 37099656), (6, 30916380), (8, 23187285), (9, 20610920), (10, 18549828), (11, 16863480), (12, 15458190), (15, 12366552), (18, 10305460), (20, 9274914), (22, 8431740), (24, 7729095), (30, 6183276), (33, 5621160), (36, 5152730), (40, 4637457), (44, 4215870), (45, 4122184), (55, 3372696), (60, 3091638), (66, 2810580), (72, 2576365), (88, 2107935), (90, 2061092), (99, 1873720), (110, 1686348), (120, 1545819), (132, 1405290), (139, 1334520), (165, 1124232), (180, 1030546), (198, 936860), (220, 843174), (264, 702645), (278, 667260), (330, 562116), (337, 550440), (360, 515273), (396, 468430), (417, 444840), (440, 421587), (495, 374744), (556, 333630), (660, 281058), (674, 275220), (695, 266904), (792, 234215), (834, 222420), (990, 187372), (1011, 183480), (1112, 166815), (1251, 148280), (1320, 140529), (1348, 137610), (1390, 133452), (1529, 121320), (1668, 111210), (1685, 110088), (1980, 93686), (2022, 91740), (2085, 88968), (2502, 74140), (2696, 68805), (2780, 66726), (3033, 61160), (3058, 60660), (3336, 55605), (3370, 55044), (3707, 50040), (3960, 46843), (4044, 45870), (4170, 44484), (4587, 40440), (5004, 37070), (5055, 36696), (5560, 33363), (6066, 30580), (6116, 30330), (6255, 29656), (6740, 27522), (7414, 25020), (7645, 24264), (8088, 22935), (8340, 22242), (9174, 20220), (10008, 18535), (10110, 18348), (11121, 16680), (12132, 15290), (12232, 15165), (12510, 14828), (13480, 13761)]