219198000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:357

約数の個数: 320

約数和(自身を含む): 857945088

約数和(自身を除く): 638747088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 100, 102, 105, 112, 119, 120, 125, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 240, 250, 255, 272, 280, 300, 307, 336, 340, 350, 357, 375, 400, 408, 420, 425, 476, 500, 510, 525, 560, 595, 600, 614, 680, 700, 714, 750, 816, 840, 850, 875, 921, 952, 1000, 1020, 1050, 1190, 1200, 1228, 1275, 1360, 1400, 1428, 1500, 1535, 1680, 1700, 1750, 1785, 1842, 1904, 2000, 2040, 2100, 2125, 2149, 2380, 2456, 2550, 2625, 2800, 2856, 2975, 3000, 3070, 3400, 3500, 3570, 3684, 4080, 4200, 4250, 4298, 4605, 4760, 4912, 5100, 5219, 5250, 5712, 5950, 6000, 6140, 6375, 6447, 6800, 7000, 7140, 7368, 7675, 8400, 8500, 8596, 8925, 9210, 9520, 10200, 10438, 10500, 10745, 11900, 12280, 12750, 12894, 14000, 14280, 14736, 14875, 15350, 15657, 17000, 17192, 17850, 18420, 20400, 20876, 21000, 21490, 23025, 23800, 24560, 25500, 25788, 26095, 28560, 29750, 30700, 31314, 32235, 34000, 34384, 35700, 36533, 36840, 38375, 41752, 42000, 42980, 44625, 46050, 47600, 51000, 51576, 52190, 53725, 59500, 61400, 62628, 64470, 71400, 73066, 73680, 76750, 78285, 83504, 85960, 89250, 92100, 102000, 103152, 104380, 107450, 109599, 115125, 119000, 122800, 125256, 128940, 130475, 142800, 146132, 153500, 156570, 161175, 171920, 178500, 182665, 184200, 208760, 214900, 219198, 230250, 238000, 250512, 257880, 260950, 268625, 292264, 307000, 313140, 322350, 357000, 365330, 368400, 391425, 417520, 429800, 438396, 460500, 515760, 521900, 537250, 547995, 584528, 614000, 626280, 644700, 652375, 714000, 730660, 782850, 805875, 859600, 876792, 913325, 921000, 1043800, 1074500, 1095990, 1252560, 1289400, 1304750, 1461320, 1565700, 1611750, 1753584, 1826650, 1842000, 1957125, 2087600, 2149000, 2191980, 2578800, 2609500, 2739975, 2922640, 3131400, 3223500, 3653300, 3914250, 4298000, 4383960, 4566625, 5219000, 5479950, 6262800, 6447000, 7306600, 7828500, 8767920, 9133250, 10438000, 10959900, 12894000, 13699875, 14613200, 15657000, 18266500, 21919800, 27399750, 31314000, 36533000, 43839600, 54799500, 73066000, 109599000, 219198000]

約数ペア:

[(1, 219198000), (2, 109599000), (3, 73066000), (4, 54799500), (5, 43839600), (6, 36533000), (7, 31314000), (8, 27399750), (10, 21919800), (12, 18266500), (14, 15657000), (15, 14613200), (16, 13699875), (17, 12894000), (20, 10959900), (21, 10438000), (24, 9133250), (25, 8767920), (28, 7828500), (30, 7306600), (34, 6447000), (35, 6262800), (40, 5479950), (42, 5219000), (48, 4566625), (50, 4383960), (51, 4298000), (56, 3914250), (60, 3653300), (68, 3223500), (70, 3131400), (75, 2922640), (80, 2739975), (84, 2609500), (85, 2578800), (100, 2191980), (102, 2149000), (105, 2087600), (112, 1957125), (119, 1842000), (120, 1826650), (125, 1753584), (136, 1611750), (140, 1565700), (150, 1461320), (168, 1304750), (170, 1289400), (175, 1252560), (200, 1095990), (204, 1074500), (210, 1043800), (238, 921000), (240, 913325), (250, 876792), (255, 859600), (272, 805875), (280, 782850), (300, 730660), (307, 714000), (336, 652375), (340, 644700), (350, 626280), (357, 614000), (375, 584528), (400, 547995), (408, 537250), (420, 521900), (425, 515760), (476, 460500), (500, 438396), (510, 429800), (525, 417520), (560, 391425), (595, 368400), (600, 365330), (614, 357000), (680, 322350), (700, 313140), (714, 307000), (750, 292264), (816, 268625), (840, 260950), (850, 257880), (875, 250512), (921, 238000), (952, 230250), (1000, 219198), (1020, 214900), (1050, 208760), (1190, 184200), (1200, 182665), (1228, 178500), (1275, 171920), (1360, 161175), (1400, 156570), (1428, 153500), (1500, 146132), (1535, 142800), (1680, 130475), (1700, 128940), (1750, 125256), (1785, 122800), (1842, 119000), (1904, 115125), (2000, 109599), (2040, 107450), (2100, 104380), (2125, 103152), (2149, 102000), (2380, 92100), (2456, 89250), (2550, 85960), (2625, 83504), (2800, 78285), (2856, 76750), (2975, 73680), (3000, 73066), (3070, 71400), (3400, 64470), (3500, 62628), (3570, 61400), (3684, 59500), (4080, 53725), (4200, 52190), (4250, 51576), (4298, 51000), (4605, 47600), (4760, 46050), (4912, 44625), (5100, 42980), (5219, 42000), (5250, 41752), (5712, 38375), (5950, 36840), (6000, 36533), (6140, 35700), (6375, 34384), (6447, 34000), (6800, 32235), (7000, 31314), (7140, 30700), (7368, 29750), (7675, 28560), (8400, 26095), (8500, 25788), (8596, 25500), (8925, 24560), (9210, 23800), (9520, 23025), (10200, 21490), (10438, 21000), (10500, 20876), (10745, 20400), (11900, 18420), (12280, 17850), (12750, 17192), (12894, 17000), (14000, 15657), (14280, 15350), (14736, 14875)]