820270800

素因数分解:

$2^4\times 3^6\times 5^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 420

約数和(自身を含む): 3088096620

約数和(自身を除く): 2267825820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 48, 50, 54, 58, 60, 72, 75, 80, 81, 87, 90, 97, 100, 108, 116, 120, 135, 144, 145, 150, 162, 174, 180, 194, 200, 216, 225, 232, 240, 243, 261, 270, 290, 291, 300, 324, 348, 360, 388, 400, 405, 432, 435, 450, 464, 485, 486, 522, 540, 580, 582, 600, 648, 675, 696, 720, 725, 729, 776, 783, 810, 870, 873, 900, 970, 972, 1044, 1080, 1160, 1164, 1200, 1215, 1296, 1305, 1350, 1392, 1450, 1455, 1458, 1552, 1566, 1620, 1740, 1746, 1800, 1940, 1944, 2025, 2088, 2160, 2175, 2320, 2328, 2349, 2425, 2430, 2610, 2619, 2700, 2813, 2900, 2910, 2916, 3132, 3240, 3480, 3492, 3600, 3645, 3880, 3888, 3915, 4050, 4176, 4350, 4365, 4656, 4698, 4850, 4860, 5220, 5238, 5400, 5626, 5800, 5820, 5832, 6075, 6264, 6480, 6525, 6960, 6984, 7047, 7275, 7290, 7760, 7830, 7857, 8100, 8439, 8700, 8730, 9396, 9700, 9720, 10440, 10476, 10800, 11252, 11600, 11640, 11664, 11745, 12150, 12528, 13050, 13095, 13968, 14065, 14094, 14550, 14580, 15660, 15714, 16200, 16878, 17400, 17460, 18225, 18792, 19400, 19440, 19575, 20880, 20952, 21141, 21825, 22504, 23280, 23490, 23571, 24300, 25317, 26100, 26190, 28130, 28188, 29100, 29160, 31320, 31428, 32400, 33756, 34800, 34920, 35235, 36450, 37584, 38800, 39150, 39285, 41904, 42195, 42282, 43650, 45008, 46980, 47142, 48600, 50634, 52200, 52380, 56260, 56376, 58200, 58320, 58725, 62640, 62856, 65475, 67512, 69840, 70325, 70470, 70713, 72900, 75951, 78300, 78570, 84390, 84564, 87300, 93960, 94284, 97200, 101268, 104400, 104760, 105705, 112520, 112752, 116400, 117450, 117855, 125712, 126585, 130950, 135024, 140650, 140940, 141426, 145800, 151902, 156600, 157140, 168780, 169128, 174600, 176175, 187920, 188568, 196425, 202536, 209520, 210975, 211410, 225040, 227853, 234900, 235710, 253170, 261900, 281300, 281880, 282852, 291600, 303804, 313200, 314280, 337560, 338256, 349200, 352350, 353565, 377136, 379755, 392850, 405072, 421950, 422820, 455706, 469800, 471420, 506340, 523800, 528525, 562600, 563760, 565704, 589275, 607608, 628560, 632925, 675120, 683559, 704700, 707130, 759510, 785700, 843900, 845640, 911412, 939600, 942840, 1012680, 1047600, 1057050, 1125200, 1131408, 1139265, 1178550, 1215216, 1265850, 1367118, 1409400, 1414260, 1519020, 1571400, 1687800, 1691280, 1767825, 1822824, 1885680, 1898775, 2025360, 2050677, 2114100, 2278530, 2357100, 2531700, 2734236, 2818800, 2828520, 3038040, 3142800, 3375600, 3417795, 3535650, 3645648, 3797550, 4101354, 4228200, 4557060, 4714200, 5063400, 5468472, 5657040, 5696325, 6076080, 6835590, 7071300, 7595100, 8202708, 8456400, 9114120, 9428400, 10126800, 10253385, 10936944, 11392650, 13671180, 14142600, 15190200, 16405416, 17088975, 18228240, 20506770, 22785300, 27342360, 28285200, 30380400, 32810832, 34177950, 41013540, 45570600, 51266925, 54684720, 68355900, 82027080, 91141200, 102533850, 136711800, 164054160, 205067700, 273423600, 410135400, 820270800]

約数ペア:

[(1, 820270800), (2, 410135400), (3, 273423600), (4, 205067700), (5, 164054160), (6, 136711800), (8, 102533850), (9, 91141200), (10, 82027080), (12, 68355900), (15, 54684720), (16, 51266925), (18, 45570600), (20, 41013540), (24, 34177950), (25, 32810832), (27, 30380400), (29, 28285200), (30, 27342360), (36, 22785300), (40, 20506770), (45, 18228240), (48, 17088975), (50, 16405416), (54, 15190200), (58, 14142600), (60, 13671180), (72, 11392650), (75, 10936944), (80, 10253385), (81, 10126800), (87, 9428400), (90, 9114120), (97, 8456400), (100, 8202708), (108, 7595100), (116, 7071300), (120, 6835590), (135, 6076080), (144, 5696325), (145, 5657040), (150, 5468472), (162, 5063400), (174, 4714200), (180, 4557060), (194, 4228200), (200, 4101354), (216, 3797550), (225, 3645648), (232, 3535650), (240, 3417795), (243, 3375600), (261, 3142800), (270, 3038040), (290, 2828520), (291, 2818800), (300, 2734236), (324, 2531700), (348, 2357100), (360, 2278530), (388, 2114100), (400, 2050677), (405, 2025360), (432, 1898775), (435, 1885680), (450, 1822824), (464, 1767825), (485, 1691280), (486, 1687800), (522, 1571400), (540, 1519020), (580, 1414260), (582, 1409400), (600, 1367118), (648, 1265850), (675, 1215216), (696, 1178550), (720, 1139265), (725, 1131408), (729, 1125200), (776, 1057050), (783, 1047600), (810, 1012680), (870, 942840), (873, 939600), (900, 911412), (970, 845640), (972, 843900), (1044, 785700), (1080, 759510), (1160, 707130), (1164, 704700), (1200, 683559), (1215, 675120), (1296, 632925), (1305, 628560), (1350, 607608), (1392, 589275), (1450, 565704), (1455, 563760), (1458, 562600), (1552, 528525), (1566, 523800), (1620, 506340), (1740, 471420), (1746, 469800), (1800, 455706), (1940, 422820), (1944, 421950), (2025, 405072), (2088, 392850), (2160, 379755), (2175, 377136), (2320, 353565), (2328, 352350), (2349, 349200), (2425, 338256), (2430, 337560), (2610, 314280), (2619, 313200), (2700, 303804), (2813, 291600), (2900, 282852), (2910, 281880), (2916, 281300), (3132, 261900), (3240, 253170), (3480, 235710), (3492, 234900), (3600, 227853), (3645, 225040), (3880, 211410), (3888, 210975), (3915, 209520), (4050, 202536), (4176, 196425), (4350, 188568), (4365, 187920), (4656, 176175), (4698, 174600), (4850, 169128), (4860, 168780), (5220, 157140), (5238, 156600), (5400, 151902), (5626, 145800), (5800, 141426), (5820, 140940), (5832, 140650), (6075, 135024), (6264, 130950), (6480, 126585), (6525, 125712), (6960, 117855), (6984, 117450), (7047, 116400), (7275, 112752), (7290, 112520), (7760, 105705), (7830, 104760), (7857, 104400), (8100, 101268), (8439, 97200), (8700, 94284), (8730, 93960), (9396, 87300), (9700, 84564), (9720, 84390), (10440, 78570), (10476, 78300), (10800, 75951), (11252, 72900), (11600, 70713), (11640, 70470), (11664, 70325), (11745, 69840), (12150, 67512), (12528, 65475), (13050, 62856), (13095, 62640), (13968, 58725), (14065, 58320), (14094, 58200), (14550, 56376), (14580, 56260), (15660, 52380), (15714, 52200), (16200, 50634), (16878, 48600), (17400, 47142), (17460, 46980), (18225, 45008), (18792, 43650), (19400, 42282), (19440, 42195), (19575, 41904), (20880, 39285), (20952, 39150), (21141, 38800), (21825, 37584), (22504, 36450), (23280, 35235), (23490, 34920), (23571, 34800), (24300, 33756), (25317, 32400), (26100, 31428), (26190, 31320), (28130, 29160), (28188, 29100)]