217170000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:180

約数の個数: 300

約数和(自身を含む): 805742080

約数和(自身を除く): 588572080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 125, 127, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 250, 254, 285, 300, 304, 342, 360, 375, 380, 381, 400, 450, 456, 475, 500, 508, 570, 600, 625, 635, 684, 720, 750, 760, 762, 855, 900, 912, 950, 1000, 1016, 1125, 1140, 1143, 1200, 1250, 1270, 1368, 1425, 1500, 1520, 1524, 1710, 1800, 1875, 1900, 1905, 2000, 2032, 2250, 2280, 2286, 2375, 2413, 2500, 2540, 2736, 2850, 3000, 3048, 3175, 3420, 3600, 3750, 3800, 3810, 4275, 4500, 4560, 4572, 4750, 4826, 5000, 5080, 5625, 5700, 5715, 6000, 6096, 6350, 6840, 7125, 7239, 7500, 7600, 7620, 8550, 9000, 9144, 9500, 9525, 9652, 10000, 10160, 11250, 11400, 11430, 11875, 12065, 12700, 13680, 14250, 14478, 15000, 15240, 15875, 17100, 18000, 18288, 19000, 19050, 19304, 21375, 21717, 22500, 22800, 22860, 23750, 24130, 25400, 28500, 28575, 28956, 30000, 30480, 31750, 34200, 35625, 36195, 38000, 38100, 38608, 42750, 43434, 45000, 45720, 47500, 47625, 48260, 50800, 57000, 57150, 57912, 60325, 63500, 68400, 71250, 72390, 76200, 79375, 85500, 86868, 90000, 91440, 95000, 95250, 96520, 106875, 108585, 114000, 114300, 115824, 120650, 127000, 142500, 142875, 144780, 152400, 158750, 171000, 173736, 180975, 190000, 190500, 193040, 213750, 217170, 228600, 238125, 241300, 254000, 285000, 285750, 289560, 301625, 317500, 342000, 347472, 361950, 381000, 427500, 434340, 457200, 476250, 482600, 542925, 570000, 571500, 579120, 603250, 635000, 714375, 723900, 762000, 855000, 868680, 904875, 952500, 965200, 1085850, 1143000, 1206500, 1270000, 1428750, 1447800, 1508125, 1710000, 1737360, 1809750, 1905000, 2171700, 2286000, 2413000, 2714625, 2857500, 2895600, 3016250, 3619500, 3810000, 4343400, 4524375, 4826000, 5429250, 5715000, 6032500, 7239000, 8686800, 9048750, 10858500, 11430000, 12065000, 13573125, 14478000, 18097500, 21717000, 24130000, 27146250, 36195000, 43434000, 54292500, 72390000, 108585000, 217170000]

約数ペア:

[(1, 217170000), (2, 108585000), (3, 72390000), (4, 54292500), (5, 43434000), (6, 36195000), (8, 27146250), (9, 24130000), (10, 21717000), (12, 18097500), (15, 14478000), (16, 13573125), (18, 12065000), (19, 11430000), (20, 10858500), (24, 9048750), (25, 8686800), (30, 7239000), (36, 6032500), (38, 5715000), (40, 5429250), (45, 4826000), (48, 4524375), (50, 4343400), (57, 3810000), (60, 3619500), (72, 3016250), (75, 2895600), (76, 2857500), (80, 2714625), (90, 2413000), (95, 2286000), (100, 2171700), (114, 1905000), (120, 1809750), (125, 1737360), (127, 1710000), (144, 1508125), (150, 1447800), (152, 1428750), (171, 1270000), (180, 1206500), (190, 1143000), (200, 1085850), (225, 965200), (228, 952500), (240, 904875), (250, 868680), (254, 855000), (285, 762000), (300, 723900), (304, 714375), (342, 635000), (360, 603250), (375, 579120), (380, 571500), (381, 570000), (400, 542925), (450, 482600), (456, 476250), (475, 457200), (500, 434340), (508, 427500), (570, 381000), (600, 361950), (625, 347472), (635, 342000), (684, 317500), (720, 301625), (750, 289560), (760, 285750), (762, 285000), (855, 254000), (900, 241300), (912, 238125), (950, 228600), (1000, 217170), (1016, 213750), (1125, 193040), (1140, 190500), (1143, 190000), (1200, 180975), (1250, 173736), (1270, 171000), (1368, 158750), (1425, 152400), (1500, 144780), (1520, 142875), (1524, 142500), (1710, 127000), (1800, 120650), (1875, 115824), (1900, 114300), (1905, 114000), (2000, 108585), (2032, 106875), (2250, 96520), (2280, 95250), (2286, 95000), (2375, 91440), (2413, 90000), (2500, 86868), (2540, 85500), (2736, 79375), (2850, 76200), (3000, 72390), (3048, 71250), (3175, 68400), (3420, 63500), (3600, 60325), (3750, 57912), (3800, 57150), (3810, 57000), (4275, 50800), (4500, 48260), (4560, 47625), (4572, 47500), (4750, 45720), (4826, 45000), (5000, 43434), (5080, 42750), (5625, 38608), (5700, 38100), (5715, 38000), (6000, 36195), (6096, 35625), (6350, 34200), (6840, 31750), (7125, 30480), (7239, 30000), (7500, 28956), (7600, 28575), (7620, 28500), (8550, 25400), (9000, 24130), (9144, 23750), (9500, 22860), (9525, 22800), (9652, 22500), (10000, 21717), (10160, 21375), (11250, 19304), (11400, 19050), (11430, 19000), (11875, 18288), (12065, 18000), (12700, 17100), (13680, 15875), (14250, 15240), (14478, 15000)]