219450000

素因数分解:

$2^4\times 3^1\times 5^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 480

約数和(自身を含む): 929940480

約数和(自身を除く): 710490480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 25, 28, 30, 33, 35, 38, 40, 42, 44, 48, 50, 55, 56, 57, 60, 66, 70, 75, 76, 77, 80, 84, 88, 95, 100, 105, 110, 112, 114, 120, 125, 132, 133, 140, 150, 152, 154, 165, 168, 175, 176, 190, 200, 209, 210, 220, 228, 231, 240, 250, 264, 266, 275, 280, 285, 300, 304, 308, 330, 336, 350, 375, 380, 385, 399, 400, 418, 420, 440, 456, 462, 475, 500, 525, 528, 532, 550, 560, 570, 600, 616, 625, 627, 660, 665, 700, 750, 760, 770, 798, 825, 836, 840, 875, 880, 912, 924, 950, 1000, 1045, 1050, 1064, 1100, 1140, 1155, 1200, 1232, 1250, 1254, 1320, 1330, 1375, 1400, 1425, 1463, 1500, 1520, 1540, 1596, 1650, 1672, 1680, 1750, 1848, 1875, 1900, 1925, 1995, 2000, 2090, 2100, 2128, 2200, 2280, 2310, 2375, 2500, 2508, 2625, 2640, 2660, 2750, 2800, 2850, 2926, 3000, 3080, 3125, 3135, 3192, 3300, 3325, 3344, 3500, 3696, 3750, 3800, 3850, 3990, 4125, 4180, 4200, 4375, 4389, 4400, 4560, 4620, 4750, 5000, 5016, 5225, 5250, 5320, 5500, 5700, 5775, 5852, 6000, 6160, 6250, 6270, 6384, 6600, 6650, 6875, 7000, 7125, 7315, 7500, 7600, 7700, 7980, 8250, 8360, 8400, 8750, 8778, 9240, 9375, 9500, 9625, 9975, 10000, 10032, 10450, 10500, 10640, 11000, 11400, 11550, 11704, 11875, 12500, 12540, 13125, 13200, 13300, 13750, 14000, 14250, 14630, 15000, 15400, 15675, 15960, 16500, 16625, 16720, 17500, 17556, 18480, 18750, 19000, 19250, 19950, 20625, 20900, 21000, 21875, 21945, 22000, 22800, 23100, 23408, 23750, 25000, 25080, 26125, 26250, 26600, 27500, 28500, 28875, 29260, 30000, 30800, 31350, 31920, 33000, 33250, 34375, 35000, 35112, 35625, 36575, 37500, 38000, 38500, 39900, 41250, 41800, 42000, 43750, 43890, 46200, 47500, 48125, 49875, 50000, 50160, 52250, 52500, 53200, 55000, 57000, 57750, 58520, 59375, 62700, 65625, 66000, 66500, 68750, 70000, 70224, 71250, 73150, 75000, 77000, 78375, 79800, 82500, 83125, 83600, 87500, 87780, 92400, 95000, 96250, 99750, 103125, 104500, 105000, 109725, 110000, 114000, 115500, 117040, 118750, 125400, 130625, 131250, 133000, 137500, 142500, 144375, 146300, 150000, 154000, 156750, 159600, 165000, 166250, 175000, 175560, 178125, 182875, 190000, 192500, 199500, 206250, 209000, 210000, 219450, 231000, 237500, 240625, 249375, 250800, 261250, 262500, 266000, 275000, 285000, 288750, 292600, 313500, 330000, 332500, 350000, 351120, 356250, 365750, 385000, 391875, 399000, 412500, 415625, 418000, 438900, 462000, 475000, 481250, 498750, 522500, 525000, 548625, 550000, 570000, 577500, 585200, 627000, 653125, 665000, 712500, 721875, 731500, 770000, 783750, 798000, 825000, 831250, 877800, 914375, 950000, 962500, 997500, 1045000, 1050000, 1097250, 1155000, 1246875, 1254000, 1306250, 1330000, 1425000, 1443750, 1463000, 1567500, 1650000, 1662500, 1755600, 1828750, 1925000, 1959375, 1995000, 2090000, 2194500, 2310000, 2493750, 2612500, 2743125, 2850000, 2887500, 2926000, 3135000, 3325000, 3657500, 3850000, 3918750, 3990000, 4389000, 4571875, 4987500, 5225000, 5486250, 5775000, 6270000, 6650000, 7315000, 7837500, 8778000, 9143750, 9975000, 10450000, 10972500, 11550000, 13715625, 14630000, 15675000, 18287500, 19950000, 21945000, 27431250, 31350000, 36575000, 43890000, 54862500, 73150000, 109725000, 219450000]

約数ペア:

[(1, 219450000), (2, 109725000), (3, 73150000), (4, 54862500), (5, 43890000), (6, 36575000), (7, 31350000), (8, 27431250), (10, 21945000), (11, 19950000), (12, 18287500), (14, 15675000), (15, 14630000), (16, 13715625), (19, 11550000), (20, 10972500), (21, 10450000), (22, 9975000), (24, 9143750), (25, 8778000), (28, 7837500), (30, 7315000), (33, 6650000), (35, 6270000), (38, 5775000), (40, 5486250), (42, 5225000), (44, 4987500), (48, 4571875), (50, 4389000), (55, 3990000), (56, 3918750), (57, 3850000), (60, 3657500), (66, 3325000), (70, 3135000), (75, 2926000), (76, 2887500), (77, 2850000), (80, 2743125), (84, 2612500), (88, 2493750), (95, 2310000), (100, 2194500), (105, 2090000), (110, 1995000), (112, 1959375), (114, 1925000), (120, 1828750), (125, 1755600), (132, 1662500), (133, 1650000), (140, 1567500), (150, 1463000), (152, 1443750), (154, 1425000), (165, 1330000), (168, 1306250), (175, 1254000), (176, 1246875), (190, 1155000), (200, 1097250), (209, 1050000), (210, 1045000), (220, 997500), (228, 962500), (231, 950000), (240, 914375), (250, 877800), (264, 831250), (266, 825000), (275, 798000), (280, 783750), (285, 770000), (300, 731500), (304, 721875), (308, 712500), (330, 665000), (336, 653125), (350, 627000), (375, 585200), (380, 577500), (385, 570000), (399, 550000), (400, 548625), (418, 525000), (420, 522500), (440, 498750), (456, 481250), (462, 475000), (475, 462000), (500, 438900), (525, 418000), (528, 415625), (532, 412500), (550, 399000), (560, 391875), (570, 385000), (600, 365750), (616, 356250), (625, 351120), (627, 350000), (660, 332500), (665, 330000), (700, 313500), (750, 292600), (760, 288750), (770, 285000), (798, 275000), (825, 266000), (836, 262500), (840, 261250), (875, 250800), (880, 249375), (912, 240625), (924, 237500), (950, 231000), (1000, 219450), (1045, 210000), (1050, 209000), (1064, 206250), (1100, 199500), (1140, 192500), (1155, 190000), (1200, 182875), (1232, 178125), (1250, 175560), (1254, 175000), (1320, 166250), (1330, 165000), (1375, 159600), (1400, 156750), (1425, 154000), (1463, 150000), (1500, 146300), (1520, 144375), (1540, 142500), (1596, 137500), (1650, 133000), (1672, 131250), (1680, 130625), (1750, 125400), (1848, 118750), (1875, 117040), (1900, 115500), (1925, 114000), (1995, 110000), (2000, 109725), (2090, 105000), (2100, 104500), (2128, 103125), (2200, 99750), (2280, 96250), (2310, 95000), (2375, 92400), (2500, 87780), (2508, 87500), (2625, 83600), (2640, 83125), (2660, 82500), (2750, 79800), (2800, 78375), (2850, 77000), (2926, 75000), (3000, 73150), (3080, 71250), (3125, 70224), (3135, 70000), (3192, 68750), (3300, 66500), (3325, 66000), (3344, 65625), (3500, 62700), (3696, 59375), (3750, 58520), (3800, 57750), (3850, 57000), (3990, 55000), (4125, 53200), (4180, 52500), (4200, 52250), (4375, 50160), (4389, 50000), (4400, 49875), (4560, 48125), (4620, 47500), (4750, 46200), (5000, 43890), (5016, 43750), (5225, 42000), (5250, 41800), (5320, 41250), (5500, 39900), (5700, 38500), (5775, 38000), (5852, 37500), (6000, 36575), (6160, 35625), (6250, 35112), (6270, 35000), (6384, 34375), (6600, 33250), (6650, 33000), (6875, 31920), (7000, 31350), (7125, 30800), (7315, 30000), (7500, 29260), (7600, 28875), (7700, 28500), (7980, 27500), (8250, 26600), (8360, 26250), (8400, 26125), (8750, 25080), (8778, 25000), (9240, 23750), (9375, 23408), (9500, 23100), (9625, 22800), (9975, 22000), (10000, 21945), (10032, 21875), (10450, 21000), (10500, 20900), (10640, 20625), (11000, 19950), (11400, 19250), (11550, 19000), (11704, 18750), (11875, 18480), (12500, 17556), (12540, 17500), (13125, 16720), (13200, 16625), (13300, 16500), (13750, 15960), (14000, 15675), (14250, 15400), (14630, 15000)]