212751000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:352

約数の個数: 384

約数和(自身を含む): 899458560

約数和(自身を除く): 686707560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 25, 28, 30, 33, 35, 36, 40, 42, 44, 45, 50, 55, 56, 60, 63, 66, 70, 72, 75, 77, 84, 88, 90, 99, 100, 105, 110, 120, 125, 126, 132, 140, 150, 154, 165, 168, 175, 180, 198, 200, 210, 220, 225, 231, 250, 252, 264, 275, 280, 300, 307, 308, 315, 330, 350, 360, 375, 385, 396, 420, 440, 450, 462, 495, 500, 504, 525, 550, 600, 614, 616, 630, 660, 693, 700, 750, 770, 792, 825, 840, 875, 900, 921, 924, 990, 1000, 1050, 1100, 1125, 1155, 1228, 1260, 1320, 1375, 1386, 1400, 1500, 1535, 1540, 1575, 1650, 1750, 1800, 1842, 1848, 1925, 1980, 2100, 2149, 2200, 2250, 2310, 2456, 2475, 2520, 2625, 2750, 2763, 2772, 3000, 3070, 3080, 3150, 3300, 3377, 3465, 3500, 3684, 3850, 3960, 4125, 4200, 4298, 4500, 4605, 4620, 4950, 5250, 5500, 5526, 5544, 5775, 6140, 6300, 6447, 6600, 6754, 6930, 7000, 7368, 7675, 7700, 7875, 8250, 8596, 9000, 9210, 9240, 9625, 9900, 10131, 10500, 10745, 11000, 11052, 11550, 12280, 12375, 12600, 12894, 13508, 13815, 13860, 15350, 15400, 15750, 16500, 16885, 17192, 17325, 18420, 19250, 19341, 19800, 20262, 21000, 21490, 22104, 23025, 23100, 23639, 24750, 25788, 27016, 27630, 27720, 28875, 30393, 30700, 31500, 32235, 33000, 33770, 34650, 36840, 38375, 38500, 38682, 40524, 42980, 46050, 46200, 47278, 49500, 50655, 51576, 53725, 55260, 57750, 60786, 61400, 63000, 64470, 67540, 69075, 69300, 70917, 76750, 77000, 77364, 81048, 84425, 85960, 86625, 92100, 94556, 96705, 99000, 101310, 107450, 110520, 115125, 115500, 118195, 121572, 128940, 135080, 138150, 138600, 141834, 151965, 153500, 154728, 161175, 168850, 173250, 184200, 189112, 193410, 202620, 212751, 214900, 230250, 231000, 236390, 243144, 253275, 257880, 268625, 276300, 283668, 303930, 307000, 322350, 337700, 345375, 346500, 354585, 386820, 405240, 422125, 425502, 429800, 460500, 472780, 483525, 506550, 537250, 552600, 567336, 590975, 607860, 644700, 675400, 690750, 693000, 709170, 759825, 773640, 805875, 844250, 851004, 921000, 945560, 967050, 1013100, 1063755, 1074500, 1181950, 1215720, 1266375, 1289400, 1381500, 1418340, 1519650, 1611750, 1688500, 1702008, 1772925, 1934100, 2026200, 2127510, 2149000, 2363900, 2417625, 2532750, 2763000, 2836680, 2954875, 3039300, 3223500, 3377000, 3545850, 3799125, 3868200, 4255020, 4727800, 4835250, 5065500, 5318775, 5909750, 6078600, 6447000, 7091700, 7598250, 8510040, 8864625, 9670500, 10131000, 10637550, 11819500, 14183400, 15196500, 17729250, 19341000, 21275100, 23639000, 26593875, 30393000, 35458500, 42550200, 53187750, 70917000, 106375500, 212751000]

約数ペア:

[(1, 212751000), (2, 106375500), (3, 70917000), (4, 53187750), (5, 42550200), (6, 35458500), (7, 30393000), (8, 26593875), (9, 23639000), (10, 21275100), (11, 19341000), (12, 17729250), (14, 15196500), (15, 14183400), (18, 11819500), (20, 10637550), (21, 10131000), (22, 9670500), (24, 8864625), (25, 8510040), (28, 7598250), (30, 7091700), (33, 6447000), (35, 6078600), (36, 5909750), (40, 5318775), (42, 5065500), (44, 4835250), (45, 4727800), (50, 4255020), (55, 3868200), (56, 3799125), (60, 3545850), (63, 3377000), (66, 3223500), (70, 3039300), (72, 2954875), (75, 2836680), (77, 2763000), (84, 2532750), (88, 2417625), (90, 2363900), (99, 2149000), (100, 2127510), (105, 2026200), (110, 1934100), (120, 1772925), (125, 1702008), (126, 1688500), (132, 1611750), (140, 1519650), (150, 1418340), (154, 1381500), (165, 1289400), (168, 1266375), (175, 1215720), (180, 1181950), (198, 1074500), (200, 1063755), (210, 1013100), (220, 967050), (225, 945560), (231, 921000), (250, 851004), (252, 844250), (264, 805875), (275, 773640), (280, 759825), (300, 709170), (307, 693000), (308, 690750), (315, 675400), (330, 644700), (350, 607860), (360, 590975), (375, 567336), (385, 552600), (396, 537250), (420, 506550), (440, 483525), (450, 472780), (462, 460500), (495, 429800), (500, 425502), (504, 422125), (525, 405240), (550, 386820), (600, 354585), (614, 346500), (616, 345375), (630, 337700), (660, 322350), (693, 307000), (700, 303930), (750, 283668), (770, 276300), (792, 268625), (825, 257880), (840, 253275), (875, 243144), (900, 236390), (921, 231000), (924, 230250), (990, 214900), (1000, 212751), (1050, 202620), (1100, 193410), (1125, 189112), (1155, 184200), (1228, 173250), (1260, 168850), (1320, 161175), (1375, 154728), (1386, 153500), (1400, 151965), (1500, 141834), (1535, 138600), (1540, 138150), (1575, 135080), (1650, 128940), (1750, 121572), (1800, 118195), (1842, 115500), (1848, 115125), (1925, 110520), (1980, 107450), (2100, 101310), (2149, 99000), (2200, 96705), (2250, 94556), (2310, 92100), (2456, 86625), (2475, 85960), (2520, 84425), (2625, 81048), (2750, 77364), (2763, 77000), (2772, 76750), (3000, 70917), (3070, 69300), (3080, 69075), (3150, 67540), (3300, 64470), (3377, 63000), (3465, 61400), (3500, 60786), (3684, 57750), (3850, 55260), (3960, 53725), (4125, 51576), (4200, 50655), (4298, 49500), (4500, 47278), (4605, 46200), (4620, 46050), (4950, 42980), (5250, 40524), (5500, 38682), (5526, 38500), (5544, 38375), (5775, 36840), (6140, 34650), (6300, 33770), (6447, 33000), (6600, 32235), (6754, 31500), (6930, 30700), (7000, 30393), (7368, 28875), (7675, 27720), (7700, 27630), (7875, 27016), (8250, 25788), (8596, 24750), (9000, 23639), (9210, 23100), (9240, 23025), (9625, 22104), (9900, 21490), (10131, 21000), (10500, 20262), (10745, 19800), (11000, 19341), (11052, 19250), (11550, 18420), (12280, 17325), (12375, 17192), (12600, 16885), (12894, 16500), (13508, 15750), (13815, 15400), (13860, 15350)]