388206000

素因数分解:

$2^4\times 3^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 640

約数和(自身を含む): 1733222400

約数和(自身を除く): 1345016400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 50, 52, 54, 56, 60, 63, 65, 70, 72, 75, 78, 79, 80, 84, 90, 91, 100, 104, 105, 108, 112, 117, 120, 125, 126, 130, 135, 140, 144, 150, 156, 158, 168, 175, 180, 182, 189, 195, 200, 208, 210, 216, 225, 234, 237, 240, 250, 252, 260, 270, 273, 280, 300, 312, 315, 316, 325, 336, 350, 351, 360, 364, 375, 378, 390, 395, 400, 420, 432, 450, 455, 468, 474, 500, 504, 520, 525, 540, 546, 553, 560, 585, 600, 624, 630, 632, 650, 675, 700, 702, 711, 720, 728, 750, 756, 780, 790, 819, 840, 875, 900, 910, 936, 945, 948, 975, 1000, 1008, 1027, 1040, 1050, 1080, 1092, 1106, 1125, 1170, 1185, 1200, 1260, 1264, 1300, 1350, 1365, 1400, 1404, 1422, 1456, 1500, 1512, 1560, 1575, 1580, 1625, 1638, 1659, 1680, 1750, 1755, 1800, 1820, 1872, 1890, 1896, 1950, 1975, 2000, 2054, 2100, 2133, 2160, 2184, 2212, 2250, 2275, 2340, 2370, 2457, 2520, 2600, 2625, 2700, 2730, 2765, 2800, 2808, 2844, 2925, 3000, 3024, 3081, 3120, 3150, 3160, 3250, 3276, 3318, 3375, 3500, 3510, 3555, 3600, 3640, 3780, 3792, 3900, 3950, 4095, 4108, 4200, 4266, 4368, 4424, 4500, 4550, 4680, 4725, 4740, 4875, 4914, 4977, 5040, 5135, 5200, 5250, 5400, 5460, 5530, 5616, 5688, 5850, 5925, 6000, 6162, 6300, 6320, 6500, 6552, 6636, 6750, 6825, 7000, 7020, 7110, 7189, 7280, 7560, 7800, 7875, 7900, 8190, 8216, 8295, 8400, 8532, 8775, 8848, 9000, 9100, 9243, 9360, 9450, 9480, 9750, 9828, 9875, 9954, 10270, 10500, 10665, 10800, 10920, 11060, 11375, 11376, 11700, 11850, 12285, 12324, 12600, 13000, 13104, 13272, 13500, 13650, 13825, 14000, 14040, 14220, 14378, 14625, 14931, 15120, 15405, 15600, 15750, 15800, 16380, 16432, 16590, 17064, 17550, 17775, 18000, 18200, 18486, 18900, 18960, 19500, 19656, 19750, 19908, 20475, 20540, 21000, 21330, 21567, 21840, 22120, 22750, 23400, 23625, 23700, 24570, 24648, 24885, 25200, 25675, 26000, 26544, 27000, 27300, 27650, 27729, 28080, 28440, 28756, 29250, 29625, 29862, 30810, 31500, 31600, 32760, 33180, 34125, 34128, 35100, 35550, 35945, 36400, 36972, 37800, 39000, 39312, 39500, 39816, 40950, 41080, 41475, 42000, 42660, 43134, 43875, 44240, 45500, 46215, 46800, 47250, 47400, 49140, 49296, 49770, 51350, 53325, 54000, 54600, 55300, 55458, 56880, 57512, 58500, 59250, 59724, 61425, 61620, 63000, 64701, 65520, 66360, 68250, 69125, 70200, 71100, 71890, 73944, 74655, 75600, 77025, 78000, 79000, 79632, 81900, 82160, 82950, 85320, 86268, 87750, 88875, 91000, 92430, 94500, 94800, 98280, 99540, 102375, 102700, 106650, 107835, 109200, 110600, 110916, 115024, 117000, 118500, 119448, 122850, 123240, 124425, 126000, 128375, 129402, 132720, 136500, 138250, 138645, 140400, 142200, 143780, 147888, 149310, 154050, 158000, 163800, 165900, 170640, 172536, 175500, 177750, 179725, 182000, 184860, 189000, 194103, 196560, 199080, 204750, 205400, 207375, 213300, 215670, 221200, 221832, 231075, 234000, 237000, 238896, 245700, 246480, 248850, 256750, 258804, 266625, 273000, 276500, 277290, 284400, 287560, 298620, 307125, 308100, 323505, 327600, 331800, 345072, 351000, 355500, 359450, 369720, 373275, 378000, 385125, 388206, 398160, 409500, 410800, 414750, 426600, 431340, 443664, 462150, 474000, 491400, 497700, 513500, 517608, 533250, 539175, 546000, 553000, 554580, 575120, 597240, 614250, 616200, 622125, 647010, 663600, 693225, 702000, 711000, 718900, 739440, 746550, 770250, 776412, 819000, 829500, 853200, 862680, 898625, 924300, 970515, 982800, 995400, 1027000, 1035216, 1066500, 1078350, 1106000, 1109160, 1155375, 1194480, 1228500, 1232400, 1244250, 1294020, 1386450, 1422000, 1437800, 1493100, 1540500, 1552824, 1617525, 1638000, 1659000, 1725360, 1797250, 1848600, 1866375, 1941030, 1990800, 2054000, 2133000, 2156700, 2218320, 2310750, 2457000, 2488500, 2588040, 2695875, 2772900, 2875600, 2986200, 3081000, 3105648, 3235050, 3318000, 3466125, 3594500, 3697200, 3732750, 3882060, 4266000, 4313400, 4621500, 4852575, 4914000, 4977000, 5176080, 5391750, 5545800, 5972400, 6162000, 6470100, 6932250, 7189000, 7465500, 7764120, 8087625, 8626800, 9243000, 9705150, 9954000, 10783500, 11091600, 12940200, 13864500, 14378000, 14931000, 15528240, 16175250, 18486000, 19410300, 21567000, 24262875, 25880400, 27729000, 29862000, 32350500, 38820600, 43134000, 48525750, 55458000, 64701000, 77641200, 97051500, 129402000, 194103000, 388206000]

約数ペア:

[(1, 388206000), (2, 194103000), (3, 129402000), (4, 97051500), (5, 77641200), (6, 64701000), (7, 55458000), (8, 48525750), (9, 43134000), (10, 38820600), (12, 32350500), (13, 29862000), (14, 27729000), (15, 25880400), (16, 24262875), (18, 21567000), (20, 19410300), (21, 18486000), (24, 16175250), (25, 15528240), (26, 14931000), (27, 14378000), (28, 13864500), (30, 12940200), (35, 11091600), (36, 10783500), (39, 9954000), (40, 9705150), (42, 9243000), (45, 8626800), (48, 8087625), (50, 7764120), (52, 7465500), (54, 7189000), (56, 6932250), (60, 6470100), (63, 6162000), (65, 5972400), (70, 5545800), (72, 5391750), (75, 5176080), (78, 4977000), (79, 4914000), (80, 4852575), (84, 4621500), (90, 4313400), (91, 4266000), (100, 3882060), (104, 3732750), (105, 3697200), (108, 3594500), (112, 3466125), (117, 3318000), (120, 3235050), (125, 3105648), (126, 3081000), (130, 2986200), (135, 2875600), (140, 2772900), (144, 2695875), (150, 2588040), (156, 2488500), (158, 2457000), (168, 2310750), (175, 2218320), (180, 2156700), (182, 2133000), (189, 2054000), (195, 1990800), (200, 1941030), (208, 1866375), (210, 1848600), (216, 1797250), (225, 1725360), (234, 1659000), (237, 1638000), (240, 1617525), (250, 1552824), (252, 1540500), (260, 1493100), (270, 1437800), (273, 1422000), (280, 1386450), (300, 1294020), (312, 1244250), (315, 1232400), (316, 1228500), (325, 1194480), (336, 1155375), (350, 1109160), (351, 1106000), (360, 1078350), (364, 1066500), (375, 1035216), (378, 1027000), (390, 995400), (395, 982800), (400, 970515), (420, 924300), (432, 898625), (450, 862680), (455, 853200), (468, 829500), (474, 819000), (500, 776412), (504, 770250), (520, 746550), (525, 739440), (540, 718900), (546, 711000), (553, 702000), (560, 693225), (585, 663600), (600, 647010), (624, 622125), (630, 616200), (632, 614250), (650, 597240), (675, 575120), (700, 554580), (702, 553000), (711, 546000), (720, 539175), (728, 533250), (750, 517608), (756, 513500), (780, 497700), (790, 491400), (819, 474000), (840, 462150), (875, 443664), (900, 431340), (910, 426600), (936, 414750), (945, 410800), (948, 409500), (975, 398160), (1000, 388206), (1008, 385125), (1027, 378000), (1040, 373275), (1050, 369720), (1080, 359450), (1092, 355500), (1106, 351000), (1125, 345072), (1170, 331800), (1185, 327600), (1200, 323505), (1260, 308100), (1264, 307125), (1300, 298620), (1350, 287560), (1365, 284400), (1400, 277290), (1404, 276500), (1422, 273000), (1456, 266625), (1500, 258804), (1512, 256750), (1560, 248850), (1575, 246480), (1580, 245700), (1625, 238896), (1638, 237000), (1659, 234000), (1680, 231075), (1750, 221832), (1755, 221200), (1800, 215670), (1820, 213300), (1872, 207375), (1890, 205400), (1896, 204750), (1950, 199080), (1975, 196560), (2000, 194103), (2054, 189000), (2100, 184860), (2133, 182000), (2160, 179725), (2184, 177750), (2212, 175500), (2250, 172536), (2275, 170640), (2340, 165900), (2370, 163800), (2457, 158000), (2520, 154050), (2600, 149310), (2625, 147888), (2700, 143780), (2730, 142200), (2765, 140400), (2800, 138645), (2808, 138250), (2844, 136500), (2925, 132720), (3000, 129402), (3024, 128375), (3081, 126000), (3120, 124425), (3150, 123240), (3160, 122850), (3250, 119448), (3276, 118500), (3318, 117000), (3375, 115024), (3500, 110916), (3510, 110600), (3555, 109200), (3600, 107835), (3640, 106650), (3780, 102700), (3792, 102375), (3900, 99540), (3950, 98280), (4095, 94800), (4108, 94500), (4200, 92430), (4266, 91000), (4368, 88875), (4424, 87750), (4500, 86268), (4550, 85320), (4680, 82950), (4725, 82160), (4740, 81900), (4875, 79632), (4914, 79000), (4977, 78000), (5040, 77025), (5135, 75600), (5200, 74655), (5250, 73944), (5400, 71890), (5460, 71100), (5530, 70200), (5616, 69125), (5688, 68250), (5850, 66360), (5925, 65520), (6000, 64701), (6162, 63000), (6300, 61620), (6320, 61425), (6500, 59724), (6552, 59250), (6636, 58500), (6750, 57512), (6825, 56880), (7000, 55458), (7020, 55300), (7110, 54600), (7189, 54000), (7280, 53325), (7560, 51350), (7800, 49770), (7875, 49296), (7900, 49140), (8190, 47400), (8216, 47250), (8295, 46800), (8400, 46215), (8532, 45500), (8775, 44240), (8848, 43875), (9000, 43134), (9100, 42660), (9243, 42000), (9360, 41475), (9450, 41080), (9480, 40950), (9750, 39816), (9828, 39500), (9875, 39312), (9954, 39000), (10270, 37800), (10500, 36972), (10665, 36400), (10800, 35945), (10920, 35550), (11060, 35100), (11375, 34128), (11376, 34125), (11700, 33180), (11850, 32760), (12285, 31600), (12324, 31500), (12600, 30810), (13000, 29862), (13104, 29625), (13272, 29250), (13500, 28756), (13650, 28440), (13825, 28080), (14000, 27729), (14040, 27650), (14220, 27300), (14378, 27000), (14625, 26544), (14931, 26000), (15120, 25675), (15405, 25200), (15600, 24885), (15750, 24648), (15800, 24570), (16380, 23700), (16432, 23625), (16590, 23400), (17064, 22750), (17550, 22120), (17775, 21840), (18000, 21567), (18200, 21330), (18486, 21000), (18900, 20540), (18960, 20475), (19500, 19908), (19656, 19750)]