55107540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:93

約数の個数: 288

約数和(自身を含む): 198132480

約数和(自身を除く): 143024940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 27, 29, 30, 34, 36, 45, 46, 51, 54, 58, 60, 68, 69, 81, 85, 87, 90, 92, 102, 108, 115, 116, 135, 138, 145, 153, 162, 170, 174, 180, 204, 207, 230, 243, 255, 261, 270, 276, 290, 306, 324, 340, 345, 348, 391, 405, 414, 435, 459, 460, 486, 493, 510, 522, 540, 580, 612, 621, 667, 690, 765, 782, 783, 810, 828, 870, 918, 972, 986, 1020, 1035, 1044, 1173, 1215, 1242, 1305, 1334, 1377, 1380, 1479, 1530, 1564, 1566, 1620, 1740, 1836, 1863, 1955, 1972, 2001, 2070, 2295, 2346, 2349, 2430, 2465, 2484, 2610, 2668, 2754, 2958, 3060, 3105, 3132, 3335, 3519, 3726, 3910, 3915, 4002, 4131, 4140, 4437, 4590, 4692, 4698, 4860, 4930, 5220, 5508, 5589, 5865, 5916, 6003, 6210, 6670, 6885, 7038, 7047, 7395, 7452, 7820, 7830, 8004, 8262, 8874, 9180, 9315, 9396, 9860, 10005, 10557, 11178, 11339, 11730, 11745, 12006, 12420, 13311, 13340, 13770, 14076, 14094, 14790, 15660, 16524, 17595, 17748, 18009, 18630, 20010, 20655, 21114, 22185, 22356, 22678, 23460, 23490, 24012, 26622, 27540, 27945, 28188, 29580, 30015, 31671, 34017, 35190, 35235, 36018, 37260, 39933, 40020, 41310, 42228, 44370, 45356, 46980, 52785, 53244, 54027, 55890, 56695, 60030, 63342, 66555, 68034, 70380, 70470, 72036, 79866, 82620, 88740, 90045, 95013, 102051, 105570, 108054, 111780, 113390, 119799, 120060, 126684, 133110, 136068, 140940, 158355, 159732, 162081, 170085, 180090, 190026, 199665, 204102, 211140, 216108, 226780, 239598, 266220, 270135, 306153, 316710, 324162, 340170, 360180, 380052, 399330, 408204, 475065, 479196, 510255, 540270, 598995, 612306, 633420, 648324, 680340, 798660, 810405, 918459, 950130, 1020510, 1080540, 1197990, 1224612, 1530765, 1620810, 1836918, 1900260, 2041020, 2395980, 2755377, 3061530, 3241620, 3673836, 4592295, 5510754, 6123060, 9184590, 11021508, 13776885, 18369180, 27553770, 55107540]

約数ペア:

[(1, 55107540), (2, 27553770), (3, 18369180), (4, 13776885), (5, 11021508), (6, 9184590), (9, 6123060), (10, 5510754), (12, 4592295), (15, 3673836), (17, 3241620), (18, 3061530), (20, 2755377), (23, 2395980), (27, 2041020), (29, 1900260), (30, 1836918), (34, 1620810), (36, 1530765), (45, 1224612), (46, 1197990), (51, 1080540), (54, 1020510), (58, 950130), (60, 918459), (68, 810405), (69, 798660), (81, 680340), (85, 648324), (87, 633420), (90, 612306), (92, 598995), (102, 540270), (108, 510255), (115, 479196), (116, 475065), (135, 408204), (138, 399330), (145, 380052), (153, 360180), (162, 340170), (170, 324162), (174, 316710), (180, 306153), (204, 270135), (207, 266220), (230, 239598), (243, 226780), (255, 216108), (261, 211140), (270, 204102), (276, 199665), (290, 190026), (306, 180090), (324, 170085), (340, 162081), (345, 159732), (348, 158355), (391, 140940), (405, 136068), (414, 133110), (435, 126684), (459, 120060), (460, 119799), (486, 113390), (493, 111780), (510, 108054), (522, 105570), (540, 102051), (580, 95013), (612, 90045), (621, 88740), (667, 82620), (690, 79866), (765, 72036), (782, 70470), (783, 70380), (810, 68034), (828, 66555), (870, 63342), (918, 60030), (972, 56695), (986, 55890), (1020, 54027), (1035, 53244), (1044, 52785), (1173, 46980), (1215, 45356), (1242, 44370), (1305, 42228), (1334, 41310), (1377, 40020), (1380, 39933), (1479, 37260), (1530, 36018), (1564, 35235), (1566, 35190), (1620, 34017), (1740, 31671), (1836, 30015), (1863, 29580), (1955, 28188), (1972, 27945), (2001, 27540), (2070, 26622), (2295, 24012), (2346, 23490), (2349, 23460), (2430, 22678), (2465, 22356), (2484, 22185), (2610, 21114), (2668, 20655), (2754, 20010), (2958, 18630), (3060, 18009), (3105, 17748), (3132, 17595), (3335, 16524), (3519, 15660), (3726, 14790), (3910, 14094), (3915, 14076), (4002, 13770), (4131, 13340), (4140, 13311), (4437, 12420), (4590, 12006), (4692, 11745), (4698, 11730), (4860, 11339), (4930, 11178), (5220, 10557), (5508, 10005), (5589, 9860), (5865, 9396), (5916, 9315), (6003, 9180), (6210, 8874), (6670, 8262), (6885, 8004), (7038, 7830), (7047, 7820), (7395, 7452)]