75240000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 420

約数和(自身を含む): 309463440

約数和(自身を除く): 234223440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 25, 30, 32, 33, 36, 38, 40, 44, 45, 48, 50, 55, 57, 60, 64, 66, 72, 75, 76, 80, 88, 90, 95, 96, 99, 100, 110, 114, 120, 125, 132, 144, 150, 152, 160, 165, 171, 176, 180, 190, 192, 198, 200, 209, 220, 225, 228, 240, 250, 264, 275, 285, 288, 300, 304, 320, 330, 342, 352, 360, 375, 380, 396, 400, 418, 440, 450, 456, 475, 480, 495, 500, 528, 550, 570, 576, 600, 608, 625, 627, 660, 684, 704, 720, 750, 760, 792, 800, 825, 836, 855, 880, 900, 912, 950, 960, 990, 1000, 1045, 1056, 1100, 1125, 1140, 1200, 1216, 1250, 1254, 1320, 1368, 1375, 1425, 1440, 1500, 1520, 1584, 1600, 1650, 1672, 1710, 1760, 1800, 1824, 1875, 1881, 1900, 1980, 2000, 2090, 2112, 2200, 2250, 2280, 2375, 2400, 2475, 2500, 2508, 2640, 2736, 2750, 2850, 2880, 3000, 3040, 3135, 3168, 3300, 3344, 3420, 3520, 3600, 3648, 3750, 3762, 3800, 3960, 4000, 4125, 4180, 4275, 4400, 4500, 4560, 4750, 4800, 4950, 5000, 5016, 5225, 5280, 5472, 5500, 5625, 5700, 6000, 6080, 6270, 6336, 6600, 6688, 6840, 6875, 7125, 7200, 7500, 7524, 7600, 7920, 8000, 8250, 8360, 8550, 8800, 9000, 9120, 9405, 9500, 9900, 10000, 10032, 10450, 10560, 10944, 11000, 11250, 11400, 11875, 12000, 12375, 12540, 13200, 13376, 13680, 13750, 14250, 14400, 15000, 15048, 15200, 15675, 15840, 16500, 16720, 17100, 17600, 18000, 18240, 18810, 19000, 19800, 20000, 20064, 20625, 20900, 21375, 22000, 22500, 22800, 23750, 24000, 24750, 25080, 26125, 26400, 27360, 27500, 28500, 30000, 30096, 30400, 31350, 31680, 33000, 33440, 34200, 35625, 36000, 37620, 38000, 39600, 40000, 40128, 41250, 41800, 42750, 44000, 45000, 45600, 47025, 47500, 49500, 50160, 52250, 52800, 54720, 55000, 57000, 60000, 60192, 61875, 62700, 66000, 66880, 68400, 71250, 72000, 75240, 76000, 78375, 79200, 82500, 83600, 85500, 88000, 90000, 91200, 94050, 95000, 99000, 100320, 104500, 106875, 110000, 114000, 120000, 120384, 123750, 125400, 130625, 132000, 136800, 142500, 150480, 152000, 156750, 158400, 165000, 167200, 171000, 180000, 188100, 190000, 198000, 200640, 209000, 213750, 220000, 228000, 235125, 247500, 250800, 261250, 264000, 273600, 285000, 300960, 313500, 330000, 334400, 342000, 360000, 376200, 380000, 391875, 396000, 418000, 427500, 440000, 456000, 470250, 495000, 501600, 522500, 570000, 601920, 627000, 660000, 684000, 752400, 760000, 783750, 792000, 836000, 855000, 940500, 990000, 1003200, 1045000, 1140000, 1175625, 1254000, 1320000, 1368000, 1504800, 1567500, 1672000, 1710000, 1881000, 1980000, 2090000, 2280000, 2351250, 2508000, 3009600, 3135000, 3420000, 3762000, 3960000, 4180000, 4702500, 5016000, 6270000, 6840000, 7524000, 8360000, 9405000, 12540000, 15048000, 18810000, 25080000, 37620000, 75240000]

約数ペア:

[(1, 75240000), (2, 37620000), (3, 25080000), (4, 18810000), (5, 15048000), (6, 12540000), (8, 9405000), (9, 8360000), (10, 7524000), (11, 6840000), (12, 6270000), (15, 5016000), (16, 4702500), (18, 4180000), (19, 3960000), (20, 3762000), (22, 3420000), (24, 3135000), (25, 3009600), (30, 2508000), (32, 2351250), (33, 2280000), (36, 2090000), (38, 1980000), (40, 1881000), (44, 1710000), (45, 1672000), (48, 1567500), (50, 1504800), (55, 1368000), (57, 1320000), (60, 1254000), (64, 1175625), (66, 1140000), (72, 1045000), (75, 1003200), (76, 990000), (80, 940500), (88, 855000), (90, 836000), (95, 792000), (96, 783750), (99, 760000), (100, 752400), (110, 684000), (114, 660000), (120, 627000), (125, 601920), (132, 570000), (144, 522500), (150, 501600), (152, 495000), (160, 470250), (165, 456000), (171, 440000), (176, 427500), (180, 418000), (190, 396000), (192, 391875), (198, 380000), (200, 376200), (209, 360000), (220, 342000), (225, 334400), (228, 330000), (240, 313500), (250, 300960), (264, 285000), (275, 273600), (285, 264000), (288, 261250), (300, 250800), (304, 247500), (320, 235125), (330, 228000), (342, 220000), (352, 213750), (360, 209000), (375, 200640), (380, 198000), (396, 190000), (400, 188100), (418, 180000), (440, 171000), (450, 167200), (456, 165000), (475, 158400), (480, 156750), (495, 152000), (500, 150480), (528, 142500), (550, 136800), (570, 132000), (576, 130625), (600, 125400), (608, 123750), (625, 120384), (627, 120000), (660, 114000), (684, 110000), (704, 106875), (720, 104500), (750, 100320), (760, 99000), (792, 95000), (800, 94050), (825, 91200), (836, 90000), (855, 88000), (880, 85500), (900, 83600), (912, 82500), (950, 79200), (960, 78375), (990, 76000), (1000, 75240), (1045, 72000), (1056, 71250), (1100, 68400), (1125, 66880), (1140, 66000), (1200, 62700), (1216, 61875), (1250, 60192), (1254, 60000), (1320, 57000), (1368, 55000), (1375, 54720), (1425, 52800), (1440, 52250), (1500, 50160), (1520, 49500), (1584, 47500), (1600, 47025), (1650, 45600), (1672, 45000), (1710, 44000), (1760, 42750), (1800, 41800), (1824, 41250), (1875, 40128), (1881, 40000), (1900, 39600), (1980, 38000), (2000, 37620), (2090, 36000), (2112, 35625), (2200, 34200), (2250, 33440), (2280, 33000), (2375, 31680), (2400, 31350), (2475, 30400), (2500, 30096), (2508, 30000), (2640, 28500), (2736, 27500), (2750, 27360), (2850, 26400), (2880, 26125), (3000, 25080), (3040, 24750), (3135, 24000), (3168, 23750), (3300, 22800), (3344, 22500), (3420, 22000), (3520, 21375), (3600, 20900), (3648, 20625), (3750, 20064), (3762, 20000), (3800, 19800), (3960, 19000), (4000, 18810), (4125, 18240), (4180, 18000), (4275, 17600), (4400, 17100), (4500, 16720), (4560, 16500), (4750, 15840), (4800, 15675), (4950, 15200), (5000, 15048), (5016, 15000), (5225, 14400), (5280, 14250), (5472, 13750), (5500, 13680), (5625, 13376), (5700, 13200), (6000, 12540), (6080, 12375), (6270, 12000), (6336, 11875), (6600, 11400), (6688, 11250), (6840, 11000), (6875, 10944), (7125, 10560), (7200, 10450), (7500, 10032), (7524, 10000), (7600, 9900), (7920, 9500), (8000, 9405), (8250, 9120), (8360, 9000), (8550, 8800)]