218201040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:399

約数の個数: 200

約数和(自身を含む): 766284288

約数和(自身を除く): 548083248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 151, 162, 180, 216, 223, 240, 270, 302, 324, 360, 405, 432, 446, 453, 540, 604, 648, 669, 720, 755, 810, 892, 906, 1080, 1115, 1208, 1296, 1338, 1359, 1510, 1620, 1784, 1812, 2007, 2160, 2230, 2265, 2416, 2676, 2718, 3020, 3240, 3345, 3568, 3624, 4014, 4077, 4460, 4530, 5352, 5436, 6021, 6040, 6480, 6690, 6795, 7248, 8028, 8154, 8920, 9060, 10035, 10704, 10872, 12042, 12080, 12231, 13380, 13590, 16056, 16308, 17840, 18063, 18120, 20070, 20385, 21744, 24084, 24462, 26760, 27180, 30105, 32112, 32616, 33673, 36126, 36240, 40140, 40770, 48168, 48924, 53520, 54360, 60210, 61155, 65232, 67346, 72252, 80280, 81540, 90315, 96336, 97848, 101019, 108720, 120420, 122310, 134692, 144504, 160560, 163080, 168365, 180630, 195696, 202038, 240840, 244620, 269384, 289008, 303057, 326160, 336730, 361260, 404076, 481680, 489240, 505095, 538768, 606114, 673460, 722520, 808152, 909171, 978480, 1010190, 1212228, 1346920, 1445040, 1515285, 1616304, 1818342, 2020380, 2424456, 2693840, 2727513, 3030570, 3636684, 4040760, 4545855, 4848912, 5455026, 6061140, 7273368, 8081520, 9091710, 10910052, 12122280, 13637565, 14546736, 18183420, 21820104, 24244560, 27275130, 36366840, 43640208, 54550260, 72733680, 109100520, 218201040]

約数ペア:

[(1, 218201040), (2, 109100520), (3, 72733680), (4, 54550260), (5, 43640208), (6, 36366840), (8, 27275130), (9, 24244560), (10, 21820104), (12, 18183420), (15, 14546736), (16, 13637565), (18, 12122280), (20, 10910052), (24, 9091710), (27, 8081520), (30, 7273368), (36, 6061140), (40, 5455026), (45, 4848912), (48, 4545855), (54, 4040760), (60, 3636684), (72, 3030570), (80, 2727513), (81, 2693840), (90, 2424456), (108, 2020380), (120, 1818342), (135, 1616304), (144, 1515285), (151, 1445040), (162, 1346920), (180, 1212228), (216, 1010190), (223, 978480), (240, 909171), (270, 808152), (302, 722520), (324, 673460), (360, 606114), (405, 538768), (432, 505095), (446, 489240), (453, 481680), (540, 404076), (604, 361260), (648, 336730), (669, 326160), (720, 303057), (755, 289008), (810, 269384), (892, 244620), (906, 240840), (1080, 202038), (1115, 195696), (1208, 180630), (1296, 168365), (1338, 163080), (1359, 160560), (1510, 144504), (1620, 134692), (1784, 122310), (1812, 120420), (2007, 108720), (2160, 101019), (2230, 97848), (2265, 96336), (2416, 90315), (2676, 81540), (2718, 80280), (3020, 72252), (3240, 67346), (3345, 65232), (3568, 61155), (3624, 60210), (4014, 54360), (4077, 53520), (4460, 48924), (4530, 48168), (5352, 40770), (5436, 40140), (6021, 36240), (6040, 36126), (6480, 33673), (6690, 32616), (6795, 32112), (7248, 30105), (8028, 27180), (8154, 26760), (8920, 24462), (9060, 24084), (10035, 21744), (10704, 20385), (10872, 20070), (12042, 18120), (12080, 18063), (12231, 17840), (13380, 16308), (13590, 16056)]