172638000000

素因数分解:

$2^7\times 3^3\times 5^6\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 896

約数和(自身を含む): 669366432000

約数和(自身を除く): 496728432000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 108, 115, 120, 125, 128, 135, 138, 139, 144, 150, 160, 180, 184, 192, 200, 207, 216, 225, 230, 240, 250, 270, 276, 278, 288, 300, 320, 345, 360, 368, 375, 384, 400, 414, 417, 432, 450, 460, 480, 500, 540, 552, 556, 575, 576, 600, 621, 625, 640, 675, 690, 695, 720, 736, 750, 800, 828, 834, 864, 900, 920, 960, 1000, 1035, 1080, 1104, 1112, 1125, 1150, 1152, 1200, 1242, 1250, 1251, 1350, 1380, 1390, 1440, 1472, 1500, 1600, 1656, 1668, 1725, 1728, 1800, 1840, 1875, 1920, 2000, 2070, 2085, 2160, 2208, 2224, 2250, 2300, 2400, 2484, 2500, 2502, 2700, 2760, 2780, 2875, 2880, 2944, 3000, 3105, 3125, 3197, 3200, 3312, 3336, 3375, 3450, 3456, 3475, 3600, 3680, 3750, 3753, 4000, 4140, 4170, 4320, 4416, 4448, 4500, 4600, 4800, 4968, 5000, 5004, 5175, 5400, 5520, 5560, 5625, 5750, 5760, 6000, 6210, 6250, 6255, 6394, 6624, 6672, 6750, 6900, 6950, 7200, 7360, 7500, 7506, 8000, 8280, 8340, 8625, 8640, 8832, 8896, 9000, 9200, 9375, 9591, 9600, 9936, 10000, 10008, 10350, 10425, 10800, 11040, 11120, 11250, 11500, 12000, 12420, 12500, 12510, 12788, 13248, 13344, 13500, 13800, 13900, 14375, 14400, 14720, 15000, 15012, 15525, 15625, 15985, 16000, 16560, 16680, 16875, 17250, 17280, 17375, 17792, 18000, 18400, 18750, 18765, 19182, 19872, 20000, 20016, 20700, 20850, 21600, 22080, 22240, 22500, 23000, 24000, 24840, 25000, 25020, 25576, 25875, 26496, 26688, 27000, 27600, 27800, 28125, 28750, 28773, 28800, 30000, 30024, 31050, 31250, 31275, 31970, 33120, 33360, 33750, 34500, 34750, 36000, 36800, 37500, 37530, 38364, 39744, 40000, 40032, 41400, 41700, 43125, 43200, 44160, 44480, 45000, 46000, 46875, 47955, 48000, 49680, 50000, 50040, 51152, 51750, 52125, 53376, 54000, 55200, 55600, 56250, 57500, 57546, 60000, 60048, 62100, 62500, 62550, 63940, 66240, 66720, 67500, 69000, 69500, 71875, 72000, 73600, 75000, 75060, 76728, 77625, 79488, 79925, 80000, 80064, 82800, 83400, 84375, 86250, 86319, 86400, 86875, 88960, 90000, 92000, 93750, 93825, 95910, 99360, 100000, 100080, 102304, 103500, 104250, 108000, 110400, 111200, 112500, 115000, 115092, 120000, 120096, 124200, 125000, 125100, 127880, 129375, 132480, 133440, 135000, 138000, 139000, 140625, 143750, 143865, 144000, 150000, 150120, 153456, 155250, 156375, 159850, 160128, 165600, 166800, 168750, 172500, 172638, 173750, 180000, 184000, 187500, 187650, 191820, 198720, 200000, 200160, 204608, 207000, 208500, 215625, 216000, 220800, 222400, 225000, 230000, 230184, 239775, 240000, 240192, 248400, 250000, 250200, 255760, 258750, 260625, 266880, 270000, 276000, 278000, 281250, 287500, 287730, 300000, 300240, 306912, 310500, 312750, 319700, 331200, 333600, 337500, 345000, 345276, 347500, 359375, 360000, 368000, 375000, 375300, 383640, 388125, 397440, 399625, 400000, 400320, 409216, 414000, 417000, 421875, 431250, 431595, 432000, 434375, 444800, 450000, 460000, 460368, 469125, 479550, 480384, 496800, 500000, 500400, 511520, 517500, 521250, 540000, 552000, 556000, 562500, 575000, 575460, 600000, 600480, 613824, 621000, 625500, 639400, 646875, 662400, 667200, 675000, 690000, 690552, 695000, 718750, 719325, 720000, 750000, 750600, 767280, 776250, 781875, 799250, 800640, 828000, 834000, 843750, 862500, 863190, 868750, 900000, 920000, 920736, 938250, 959100, 993600, 1000000, 1000800, 1023040, 1035000, 1042500, 1078125, 1080000, 1104000, 1112000, 1125000, 1150000, 1150920, 1198875, 1200000, 1200960, 1227648, 1242000, 1251000, 1278800, 1293750, 1303125, 1334400, 1350000, 1380000, 1381104, 1390000, 1437500, 1438650, 1500000, 1501200, 1534560, 1552500, 1563750, 1598500, 1656000, 1668000, 1687500, 1725000, 1726380, 1737500, 1800000, 1840000, 1841472, 1876500, 1918200, 1940625, 1987200, 1998125, 2000000, 2001600, 2046080, 2070000, 2085000, 2156250, 2157975, 2160000, 2171875, 2224000, 2250000, 2300000, 2301840, 2345625, 2397750, 2401920, 2484000, 2502000, 2557600, 2587500, 2606250, 2700000, 2760000, 2762208, 2780000, 2875000, 2877300, 3000000, 3002400, 3069120, 3105000, 3127500, 3197000, 3234375, 3312000, 3336000, 3375000, 3450000, 3452760, 3475000, 3596625, 3600000, 3682944, 3753000, 3836400, 3881250, 3909375, 3996250, 4003200, 4140000, 4170000, 4312500, 4315950, 4343750, 4500000, 4600000, 4603680, 4691250, 4795500, 4968000, 5004000, 5115200, 5175000, 5212500, 5400000, 5520000, 5524416, 5560000, 5750000, 5754600, 5994375, 6000000, 6004800, 6138240, 6210000, 6255000, 6394000, 6468750, 6515625, 6672000, 6750000, 6900000, 6905520, 6950000, 7193250, 7506000, 7672800, 7762500, 7818750, 7992500, 8280000, 8340000, 8625000, 8631900, 8687500, 9000000, 9200000, 9207360, 9382500, 9591000, 9703125, 9936000, 9990625, 10008000, 10230400, 10350000, 10425000, 10789875, 10800000, 11048832, 11120000, 11500000, 11509200, 11728125, 11988750, 12009600, 12420000, 12510000, 12788000, 12937500, 13031250, 13500000, 13800000, 13811040, 13900000, 14386500, 15012000, 15345600, 15525000, 15637500, 15985000, 16560000, 16680000, 17250000, 17263800, 17375000, 17983125, 18000000, 18414720, 18765000, 19182000, 19406250, 19546875, 19981250, 20016000, 20700000, 20850000, 21579750, 23000000, 23018400, 23456250, 23977500, 24840000, 25020000, 25576000, 25875000, 26062500, 27000000, 27600000, 27622080, 27800000, 28773000, 29971875, 30024000, 30691200, 31050000, 31275000, 31970000, 33360000, 34500000, 34527600, 34750000, 35966250, 37530000, 38364000, 38812500, 39093750, 39962500, 41400000, 41700000, 43159500, 46000000, 46036800, 46912500, 47955000, 49680000, 49953125, 50040000, 51152000, 51750000, 52125000, 53949375, 54000000, 55244160, 55600000, 57546000, 58640625, 59943750, 60048000, 62100000, 62550000, 63940000, 69000000, 69055200, 69500000, 71932500, 75060000, 76728000, 77625000, 78187500, 79925000, 82800000, 83400000, 86319000, 89915625, 92073600, 93825000, 95910000, 99906250, 100080000, 103500000, 104250000, 107898750, 115092000, 117281250, 119887500, 124200000, 125100000, 127880000, 138000000, 138110400, 139000000, 143865000, 149859375, 150120000, 153456000, 155250000, 156375000, 159850000, 166800000, 172638000, 179831250, 187650000, 191820000, 199812500, 207000000, 208500000, 215797500, 230184000, 234562500, 239775000, 248400000, 250200000, 255760000, 269746875, 276220800, 278000000, 287730000, 299718750, 300240000, 310500000, 312750000, 319700000, 345276000, 359662500, 375300000, 383640000, 399625000, 414000000, 417000000, 431595000, 449578125, 460368000, 469125000, 479550000, 500400000, 539493750, 575460000, 599437500, 621000000, 625500000, 639400000, 690552000, 719325000, 750600000, 767280000, 799250000, 834000000, 863190000, 899156250, 938250000, 959100000, 1078987500, 1150920000, 1198875000, 1242000000, 1251000000, 1278800000, 1348734375, 1381104000, 1438650000, 1501200000, 1598500000, 1726380000, 1798312500, 1876500000, 1918200000, 2157975000, 2301840000, 2397750000, 2502000000, 2697468750, 2877300000, 3197000000, 3452760000, 3596625000, 3753000000, 3836400000, 4315950000, 4795500000, 5394937500, 5754600000, 6394000000, 6905520000, 7193250000, 7506000000, 8631900000, 9591000000, 10789875000, 11509200000, 14386500000, 17263800000, 19182000000, 21579750000, 28773000000, 34527600000, 43159500000, 57546000000, 86319000000, 172638000000]

約数ペア:

[(1, 172638000000), (2, 86319000000), (3, 57546000000), (4, 43159500000), (5, 34527600000), (6, 28773000000), (8, 21579750000), (9, 19182000000), (10, 17263800000), (12, 14386500000), (15, 11509200000), (16, 10789875000), (18, 9591000000), (20, 8631900000), (23, 7506000000), (24, 7193250000), (25, 6905520000), (27, 6394000000), (30, 5754600000), (32, 5394937500), (36, 4795500000), (40, 4315950000), (45, 3836400000), (46, 3753000000), (48, 3596625000), (50, 3452760000), (54, 3197000000), (60, 2877300000), (64, 2697468750), (69, 2502000000), (72, 2397750000), (75, 2301840000), (80, 2157975000), (90, 1918200000), (92, 1876500000), (96, 1798312500), (100, 1726380000), (108, 1598500000), (115, 1501200000), (120, 1438650000), (125, 1381104000), (128, 1348734375), (135, 1278800000), (138, 1251000000), (139, 1242000000), (144, 1198875000), (150, 1150920000), (160, 1078987500), (180, 959100000), (184, 938250000), (192, 899156250), (200, 863190000), (207, 834000000), (216, 799250000), (225, 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(4448, 38812500), (4500, 38364000), (4600, 37530000), (4800, 35966250), (4968, 34750000), (5000, 34527600), (5004, 34500000), (5175, 33360000), (5400, 31970000), (5520, 31275000), (5560, 31050000), (5625, 30691200), (5750, 30024000), (5760, 29971875), (6000, 28773000), (6210, 27800000), (6250, 27622080), (6255, 27600000), (6394, 27000000), (6624, 26062500), (6672, 25875000), (6750, 25576000), (6900, 25020000), (6950, 24840000), (7200, 23977500), (7360, 23456250), (7500, 23018400), (7506, 23000000), (8000, 21579750), (8280, 20850000), (8340, 20700000), (8625, 20016000), (8640, 19981250), (8832, 19546875), (8896, 19406250), (9000, 19182000), (9200, 18765000), (9375, 18414720), (9591, 18000000), (9600, 17983125), (9936, 17375000), (10000, 17263800), (10008, 17250000), (10350, 16680000), (10425, 16560000), (10800, 15985000), (11040, 15637500), (11120, 15525000), (11250, 15345600), (11500, 15012000), (12000, 14386500), (12420, 13900000), (12500, 13811040), (12510, 13800000), (12788, 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