221400000000

素因数分解:

$2^9\times 3^3\times 5^8\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 720

約数和(自身を含む): 839179257840

約数和(自身を除く): 617779257840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 41, 45, 48, 50, 54, 60, 64, 72, 75, 80, 82, 90, 96, 100, 108, 120, 123, 125, 128, 135, 144, 150, 160, 164, 180, 192, 200, 205, 216, 225, 240, 246, 250, 256, 270, 288, 300, 320, 328, 360, 369, 375, 384, 400, 410, 432, 450, 480, 492, 500, 512, 540, 576, 600, 615, 625, 640, 656, 675, 720, 738, 750, 768, 800, 820, 864, 900, 960, 984, 1000, 1025, 1080, 1107, 1125, 1152, 1200, 1230, 1250, 1280, 1312, 1350, 1440, 1476, 1500, 1536, 1600, 1640, 1728, 1800, 1845, 1875, 1920, 1968, 2000, 2050, 2160, 2214, 2250, 2304, 2400, 2460, 2500, 2560, 2624, 2700, 2880, 2952, 3000, 3075, 3125, 3200, 3280, 3375, 3456, 3600, 3690, 3750, 3840, 3936, 4000, 4100, 4320, 4428, 4500, 4608, 4800, 4920, 5000, 5125, 5248, 5400, 5535, 5625, 5760, 5904, 6000, 6150, 6250, 6400, 6560, 6750, 6912, 7200, 7380, 7500, 7680, 7872, 8000, 8200, 8640, 8856, 9000, 9225, 9375, 9600, 9840, 10000, 10250, 10496, 10800, 11070, 11250, 11520, 11808, 12000, 12300, 12500, 12800, 13120, 13500, 13824, 14400, 14760, 15000, 15375, 15625, 15744, 16000, 16400, 16875, 17280, 17712, 18000, 18450, 18750, 19200, 19680, 20000, 20500, 20992, 21600, 22140, 22500, 23040, 23616, 24000, 24600, 25000, 25625, 26240, 27000, 27675, 28125, 28800, 29520, 30000, 30750, 31250, 31488, 32000, 32800, 33750, 34560, 35424, 36000, 36900, 37500, 38400, 39360, 40000, 41000, 43200, 44280, 45000, 46125, 46875, 47232, 48000, 49200, 50000, 51250, 52480, 54000, 55350, 56250, 57600, 59040, 60000, 61500, 62500, 62976, 64000, 65600, 67500, 69120, 70848, 72000, 73800, 75000, 76875, 78125, 78720, 80000, 82000, 84375, 86400, 88560, 90000, 92250, 93750, 94464, 96000, 98400, 100000, 102500, 104960, 108000, 110700, 112500, 115200, 118080, 120000, 123000, 125000, 128125, 131200, 135000, 138375, 140625, 141696, 144000, 147600, 150000, 153750, 156250, 157440, 160000, 164000, 168750, 172800, 177120, 180000, 184500, 187500, 188928, 192000, 196800, 200000, 205000, 216000, 221400, 225000, 230625, 234375, 236160, 240000, 246000, 250000, 256250, 262400, 270000, 276750, 281250, 283392, 288000, 295200, 300000, 307500, 312500, 314880, 320000, 328000, 337500, 345600, 354240, 360000, 369000, 375000, 384375, 390625, 393600, 400000, 410000, 421875, 432000, 442800, 450000, 461250, 468750, 472320, 480000, 492000, 500000, 512500, 524800, 540000, 553500, 562500, 566784, 576000, 590400, 600000, 615000, 625000, 640625, 656000, 675000, 691875, 703125, 708480, 720000, 738000, 750000, 768750, 781250, 787200, 800000, 820000, 843750, 864000, 885600, 900000, 922500, 937500, 944640, 960000, 984000, 1000000, 1025000, 1080000, 1107000, 1125000, 1153125, 1171875, 1180800, 1200000, 1230000, 1250000, 1281250, 1312000, 1350000, 1383750, 1406250, 1416960, 1440000, 1476000, 1500000, 1537500, 1562500, 1574400, 1600000, 1640000, 1687500, 1728000, 1771200, 1800000, 1845000, 1875000, 1921875, 1968000, 2000000, 2050000, 2109375, 2160000, 2214000, 2250000, 2306250, 2343750, 2361600, 2400000, 2460000, 2500000, 2562500, 2624000, 2700000, 2767500, 2812500, 2833920, 2880000, 2952000, 3000000, 3075000, 3125000, 3203125, 3280000, 3375000, 3459375, 3515625, 3542400, 3600000, 3690000, 3750000, 3843750, 3936000, 4000000, 4100000, 4218750, 4320000, 4428000, 4500000, 4612500, 4687500, 4723200, 4800000, 4920000, 5000000, 5125000, 5400000, 5535000, 5625000, 5765625, 5904000, 6000000, 6150000, 6250000, 6406250, 6560000, 6750000, 6918750, 7031250, 7084800, 7200000, 7380000, 7500000, 7687500, 7872000, 8000000, 8200000, 8437500, 8640000, 8856000, 9000000, 9225000, 9375000, 9609375, 9840000, 10000000, 10250000, 10546875, 10800000, 11070000, 11250000, 11531250, 11808000, 12000000, 12300000, 12500000, 12812500, 13120000, 13500000, 13837500, 14062500, 14169600, 14400000, 14760000, 15000000, 15375000, 16015625, 16400000, 16875000, 17296875, 17712000, 18000000, 18450000, 18750000, 19218750, 19680000, 20000000, 20500000, 21093750, 21600000, 22140000, 22500000, 23062500, 23616000, 24000000, 24600000, 25000000, 25625000, 27000000, 27675000, 28125000, 28828125, 29520000, 30000000, 30750000, 32031250, 32800000, 33750000, 34593750, 35424000, 36000000, 36900000, 37500000, 38437500, 39360000, 40000000, 41000000, 42187500, 43200000, 44280000, 45000000, 46125000, 48046875, 49200000, 50000000, 51250000, 54000000, 55350000, 56250000, 57656250, 59040000, 60000000, 61500000, 64062500, 65600000, 67500000, 69187500, 70848000, 72000000, 73800000, 75000000, 76875000, 82000000, 84375000, 86484375, 88560000, 90000000, 92250000, 96093750, 98400000, 100000000, 102500000, 108000000, 110700000, 112500000, 115312500, 118080000, 120000000, 123000000, 128125000, 135000000, 138375000, 144140625, 147600000, 150000000, 153750000, 164000000, 168750000, 172968750, 177120000, 180000000, 184500000, 192187500, 196800000, 200000000, 205000000, 216000000, 221400000, 225000000, 230625000, 246000000, 256250000, 270000000, 276750000, 288281250, 295200000, 300000000, 307500000, 328000000, 337500000, 345937500, 354240000, 360000000, 369000000, 384375000, 410000000, 432421875, 442800000, 450000000, 461250000, 492000000, 512500000, 540000000, 553500000, 576562500, 590400000, 600000000, 615000000, 675000000, 691875000, 738000000, 768750000, 820000000, 864843750, 885600000, 900000000, 922500000, 984000000, 1025000000, 1080000000, 1107000000, 1153125000, 1230000000, 1350000000, 1383750000, 1476000000, 1537500000, 1640000000, 1729687500, 1771200000, 1800000000, 1845000000, 2050000000, 2214000000, 2306250000, 2460000000, 2700000000, 2767500000, 2952000000, 3075000000, 3459375000, 3690000000, 4100000000, 4428000000, 4612500000, 4920000000, 5400000000, 5535000000, 6150000000, 6918750000, 7380000000, 8200000000, 8856000000, 9225000000, 11070000000, 12300000000, 13837500000, 14760000000, 18450000000, 22140000000, 24600000000, 27675000000, 36900000000, 44280000000, 55350000000, 73800000000, 110700000000, 221400000000]

約数ペア:

[(1, 221400000000), (2, 110700000000), (3, 73800000000), (4, 55350000000), (5, 44280000000), (6, 36900000000), (8, 27675000000), (9, 24600000000), (10, 22140000000), (12, 18450000000), (15, 14760000000), (16, 13837500000), (18, 12300000000), (20, 11070000000), (24, 9225000000), (25, 8856000000), (27, 8200000000), (30, 7380000000), (32, 6918750000), (36, 6150000000), (40, 5535000000), (41, 5400000000), (45, 4920000000), (48, 4612500000), (50, 4428000000), (54, 4100000000), (60, 3690000000), (64, 3459375000), (72, 3075000000), (75, 2952000000), (80, 2767500000), (82, 2700000000), (90, 2460000000), (96, 2306250000), (100, 2214000000), (108, 2050000000), (120, 1845000000), (123, 1800000000), (125, 1771200000), (128, 1729687500), (135, 1640000000), (144, 1537500000), (150, 1476000000), (160, 1383750000), (164, 1350000000), (180, 1230000000), (192, 1153125000), (200, 1107000000), (205, 1080000000), (216, 1025000000), (225, 984000000), (240, 922500000), (246, 900000000), (250, 885600000), (256, 864843750), (270, 820000000), (288, 768750000), (300, 738000000), (320, 691875000), (328, 675000000), (360, 615000000), (369, 600000000), (375, 590400000), (384, 576562500), (400, 553500000), (410, 540000000), (432, 512500000), (450, 492000000), (480, 461250000), (492, 450000000), (500, 442800000), (512, 432421875), (540, 410000000), (576, 384375000), (600, 369000000), (615, 360000000), (625, 354240000), (640, 345937500), (656, 337500000), (675, 328000000), (720, 307500000), (738, 300000000), (750, 295200000), (768, 288281250), (800, 276750000), (820, 270000000), (864, 256250000), (900, 246000000), (960, 230625000), (984, 225000000), (1000, 221400000), (1025, 216000000), (1080, 205000000), (1107, 200000000), (1125, 196800000), (1152, 192187500), (1200, 184500000), (1230, 180000000), (1250, 177120000), (1280, 172968750), (1312, 168750000), (1350, 164000000), (1440, 153750000), (1476, 150000000), (1500, 147600000), (1536, 144140625), (1600, 138375000), (1640, 135000000), (1728, 128125000), (1800, 123000000), (1845, 120000000), (1875, 118080000), (1920, 115312500), (1968, 112500000), (2000, 110700000), (2050, 108000000), (2160, 102500000), (2214, 100000000), (2250, 98400000), (2304, 96093750), (2400, 92250000), (2460, 90000000), (2500, 88560000), (2560, 86484375), (2624, 84375000), (2700, 82000000), (2880, 76875000), (2952, 75000000), (3000, 73800000), (3075, 72000000), (3125, 70848000), (3200, 69187500), (3280, 67500000), (3375, 65600000), (3456, 64062500), (3600, 61500000), (3690, 60000000), (3750, 59040000), (3840, 57656250), (3936, 56250000), (4000, 55350000), (4100, 54000000), (4320, 51250000), (4428, 50000000), (4500, 49200000), (4608, 48046875), (4800, 46125000), (4920, 45000000), (5000, 44280000), (5125, 43200000), (5248, 42187500), (5400, 41000000), (5535, 40000000), (5625, 39360000), (5760, 38437500), (5904, 37500000), (6000, 36900000), (6150, 36000000), (6250, 35424000), (6400, 34593750), (6560, 33750000), (6750, 32800000), (6912, 32031250), (7200, 30750000), (7380, 30000000), (7500, 29520000), (7680, 28828125), (7872, 28125000), (8000, 27675000), (8200, 27000000), (8640, 25625000), (8856, 25000000), (9000, 24600000), (9225, 24000000), (9375, 23616000), (9600, 23062500), (9840, 22500000), (10000, 22140000), (10250, 21600000), (10496, 21093750), (10800, 20500000), (11070, 20000000), (11250, 19680000), (11520, 19218750), (11808, 18750000), (12000, 18450000), (12300, 18000000), (12500, 17712000), (12800, 17296875), (13120, 16875000), (13500, 16400000), (13824, 16015625), (14400, 15375000), (14760, 15000000), (15000, 14760000), (15375, 14400000), (15625, 14169600), (15744, 14062500), (16000, 13837500), (16400, 13500000), (16875, 13120000), (17280, 12812500), (17712, 12500000), (18000, 12300000), (18450, 12000000), (18750, 11808000), (19200, 11531250), (19680, 11250000), (20000, 11070000), (20500, 10800000), (20992, 10546875), (21600, 10250000), (22140, 10000000), (22500, 9840000), (23040, 9609375), (23616, 9375000), (24000, 9225000), (24600, 9000000), (25000, 8856000), (25625, 8640000), (26240, 8437500), (27000, 8200000), (27675, 8000000), (28125, 7872000), (28800, 7687500), (29520, 7500000), (30000, 7380000), (30750, 7200000), (31250, 7084800), (31488, 7031250), (32000, 6918750), (32800, 6750000), (33750, 6560000), (34560, 6406250), (35424, 6250000), (36000, 6150000), (36900, 6000000), (37500, 5904000), (38400, 5765625), (39360, 5625000), (40000, 5535000), (41000, 5400000), (43200, 5125000), (44280, 5000000), (45000, 4920000), (46125, 4800000), (46875, 4723200), (47232, 4687500), (48000, 4612500), (49200, 4500000), (50000, 4428000), (51250, 4320000), (52480, 4218750), (54000, 4100000), (55350, 4000000), (56250, 3936000), (57600, 3843750), (59040, 3750000), (60000, 3690000), (61500, 3600000), (62500, 3542400), (62976, 3515625), (64000, 3459375), (65600, 3375000), (67500, 3280000), (69120, 3203125), (70848, 3125000), (72000, 3075000), (73800, 3000000), (75000, 2952000), (76875, 2880000), (78125, 2833920), (78720, 2812500), (80000, 2767500), (82000, 2700000), (84375, 2624000), (86400, 2562500), (88560, 2500000), (90000, 2460000), (92250, 2400000), (93750, 2361600), (94464, 2343750), (96000, 2306250), (98400, 2250000), (100000, 2214000), (102500, 2160000), (104960, 2109375), (108000, 2050000), (110700, 2000000), (112500, 1968000), (115200, 1921875), (118080, 1875000), (120000, 1845000), (123000, 1800000), (125000, 1771200), (128125, 1728000), (131200, 1687500), (135000, 1640000), (138375, 1600000), (140625, 1574400), (141696, 1562500), (144000, 1537500), (147600, 1500000), (150000, 1476000), (153750, 1440000), (156250, 1416960), (157440, 1406250), (160000, 1383750), (164000, 1350000), (168750, 1312000), (172800, 1281250), (177120, 1250000), (180000, 1230000), (184500, 1200000), (187500, 1180800), (188928, 1171875), (192000, 1153125), (196800, 1125000), (200000, 1107000), (205000, 1080000), (216000, 1025000), (221400, 1000000), (225000, 984000), (230625, 960000), (234375, 944640), (236160, 937500), (240000, 922500), (246000, 900000), (250000, 885600), (256250, 864000), (262400, 843750), (270000, 820000), (276750, 800000), (281250, 787200), (283392, 781250), (288000, 768750), (295200, 750000), (300000, 738000), (307500, 720000), (312500, 708480), (314880, 703125), (320000, 691875), (328000, 675000), (337500, 656000), (345600, 640625), (354240, 625000), (360000, 615000), (369000, 600000), (375000, 590400), (384375, 576000), (390625, 566784), (393600, 562500), (400000, 553500), (410000, 540000), (421875, 524800), (432000, 512500), (442800, 500000), (450000, 492000), (461250, 480000), (468750, 472320)]