164160321000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{19949}}^1$

素因数の和:20197

約数の個数: 256

約数和(自身を含む): 554220576000

約数和(自身を除く): 390060255000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 211, 250, 260, 300, 312, 325, 375, 390, 422, 500, 520, 600, 633, 650, 750, 780, 844, 975, 1000, 1055, 1266, 1300, 1500, 1560, 1625, 1688, 1950, 2110, 2532, 2600, 2743, 3000, 3165, 3250, 3900, 4220, 4875, 5064, 5275, 5486, 6330, 6500, 7800, 8229, 8440, 9750, 10550, 10972, 12660, 13000, 13715, 15825, 16458, 19500, 19949, 21100, 21944, 25320, 26375, 27430, 31650, 32916, 39000, 39898, 41145, 42200, 52750, 54860, 59847, 63300, 65832, 68575, 79125, 79796, 82290, 99745, 105500, 109720, 119694, 126600, 137150, 158250, 159592, 164580, 199490, 205725, 211000, 239388, 259337, 274300, 299235, 316500, 329160, 342875, 398980, 411450, 478776, 498725, 518674, 548600, 598470, 633000, 685750, 778011, 797960, 822900, 997450, 1028625, 1037348, 1196940, 1296685, 1371500, 1496175, 1556022, 1645800, 1994900, 2057250, 2074696, 2393880, 2493625, 2593370, 2743000, 2992350, 3112044, 3890055, 3989800, 4114500, 4209239, 4987250, 5186740, 5984700, 6224088, 6483425, 7480875, 7780110, 8229000, 8418478, 9974500, 10373480, 11969400, 12627717, 12966850, 14961750, 15560220, 16836956, 19450275, 19949000, 21046195, 25255434, 25933700, 29923500, 31120440, 32417125, 33673912, 38900550, 42092390, 50510868, 51867400, 54720107, 59847000, 63138585, 64834250, 77801100, 84184780, 97251375, 101021736, 105230975, 109440214, 126277170, 129668500, 155602200, 164160321, 168369560, 194502750, 210461950, 218880428, 252554340, 259337000, 273600535, 315692925, 328320642, 389005500, 420923900, 437760856, 505108680, 526154875, 547201070, 631385850, 656641284, 778011000, 820801605, 841847800, 1052309750, 1094402140, 1262771700, 1313282568, 1368002675, 1578464625, 1641603210, 2104619500, 2188804280, 2525543400, 2736005350, 3156929250, 3283206420, 4104008025, 4209239000, 5472010700, 6313858500, 6566412840, 6840013375, 8208016050, 10944021400, 12627717000, 13680026750, 16416032100, 20520040125, 27360053500, 32832064200, 41040080250, 54720107000, 82080160500, 164160321000]

約数ペア:

[(1, 164160321000), (2, 82080160500), (3, 54720107000), (4, 41040080250), (5, 32832064200), (6, 27360053500), (8, 20520040125), (10, 16416032100), (12, 13680026750), (13, 12627717000), (15, 10944021400), (20, 8208016050), (24, 6840013375), (25, 6566412840), (26, 6313858500), (30, 5472010700), (39, 4209239000), (40, 4104008025), (50, 3283206420), (52, 3156929250), (60, 2736005350), (65, 2525543400), (75, 2188804280), (78, 2104619500), (100, 1641603210), (104, 1578464625), (120, 1368002675), (125, 1313282568), (130, 1262771700), (150, 1094402140), (156, 1052309750), (195, 841847800), (200, 820801605), (211, 778011000), (250, 656641284), (260, 631385850), (300, 547201070), (312, 526154875), (325, 505108680), (375, 437760856), (390, 420923900), (422, 389005500), (500, 328320642), (520, 315692925), (600, 273600535), (633, 259337000), (650, 252554340), (750, 218880428), (780, 210461950), (844, 194502750), (975, 168369560), (1000, 164160321), (1055, 155602200), (1266, 129668500), (1300, 126277170), (1500, 109440214), (1560, 105230975), (1625, 101021736), (1688, 97251375), (1950, 84184780), (2110, 77801100), (2532, 64834250), (2600, 63138585), (2743, 59847000), (3000, 54720107), (3165, 51867400), (3250, 50510868), (3900, 42092390), (4220, 38900550), (4875, 33673912), (5064, 32417125), (5275, 31120440), (5486, 29923500), (6330, 25933700), (6500, 25255434), (7800, 21046195), (8229, 19949000), (8440, 19450275), (9750, 16836956), (10550, 15560220), (10972, 14961750), (12660, 12966850), (13000, 12627717), (13715, 11969400), (15825, 10373480), (16458, 9974500), (19500, 8418478), (19949, 8229000), (21100, 7780110), (21944, 7480875), (25320, 6483425), (26375, 6224088), (27430, 5984700), (31650, 5186740), (32916, 4987250), (39000, 4209239), (39898, 4114500), (41145, 3989800), (42200, 3890055), (52750, 3112044), (54860, 2992350), (59847, 2743000), (63300, 2593370), (65832, 2493625), (68575, 2393880), (79125, 2074696), (79796, 2057250), (82290, 1994900), (99745, 1645800), (105500, 1556022), (109720, 1496175), (119694, 1371500), (126600, 1296685), (137150, 1196940), (158250, 1037348), (159592, 1028625), (164580, 997450), (199490, 822900), (205725, 797960), (211000, 778011), (239388, 685750), (259337, 633000), (274300, 598470), (299235, 548600), (316500, 518674), (329160, 498725), (342875, 478776), (398980, 411450)]