207715500000

素因数分解:

$2^5\times 3^2\times 5^6\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1566

約数の個数: 504

約数和(自身を含む): 762683987520

約数和(自身を除く): 554968487520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 125, 144, 150, 155, 160, 180, 186, 200, 225, 240, 248, 250, 279, 288, 300, 310, 360, 372, 375, 400, 450, 465, 480, 496, 500, 558, 600, 620, 625, 720, 744, 750, 775, 800, 900, 930, 992, 1000, 1116, 1125, 1200, 1240, 1250, 1395, 1440, 1488, 1489, 1500, 1550, 1800, 1860, 1875, 2000, 2232, 2250, 2325, 2400, 2480, 2500, 2790, 2976, 2978, 3000, 3100, 3125, 3600, 3720, 3750, 3875, 4000, 4464, 4467, 4500, 4650, 4960, 5000, 5580, 5625, 5956, 6000, 6200, 6250, 6975, 7200, 7440, 7445, 7500, 7750, 8928, 8934, 9000, 9300, 9375, 10000, 11160, 11250, 11625, 11912, 12000, 12400, 12500, 13401, 13950, 14880, 14890, 15000, 15500, 15625, 17868, 18000, 18600, 18750, 19375, 20000, 22320, 22335, 22500, 23250, 23824, 24800, 25000, 26802, 27900, 28125, 29780, 30000, 31000, 31250, 34875, 35736, 36000, 37200, 37225, 37500, 38750, 44640, 44670, 45000, 46159, 46500, 46875, 47648, 50000, 53604, 55800, 56250, 58125, 59560, 60000, 62000, 62500, 67005, 69750, 71472, 74400, 74450, 75000, 77500, 89340, 90000, 92318, 93000, 93750, 96875, 100000, 107208, 111600, 111675, 112500, 116250, 119120, 124000, 125000, 134010, 138477, 139500, 140625, 142944, 148900, 150000, 155000, 174375, 178680, 180000, 184636, 186000, 186125, 187500, 193750, 214416, 223200, 223350, 225000, 230795, 232500, 238240, 250000, 268020, 276954, 279000, 281250, 290625, 297800, 300000, 310000, 335025, 348750, 357360, 369272, 372000, 372250, 375000, 387500, 415431, 428832, 446700, 450000, 461590, 465000, 484375, 500000, 536040, 553908, 558000, 558375, 562500, 581250, 595600, 620000, 670050, 692385, 697500, 714720, 738544, 744500, 750000, 775000, 830862, 871875, 893400, 900000, 923180, 930000, 930625, 968750, 1072080, 1107816, 1116000, 1116750, 1125000, 1153975, 1162500, 1191200, 1340100, 1384770, 1395000, 1453125, 1477088, 1489000, 1500000, 1550000, 1661724, 1675125, 1743750, 1786800, 1846360, 1860000, 1861250, 1937500, 2077155, 2144160, 2215632, 2233500, 2250000, 2307950, 2325000, 2680200, 2769540, 2790000, 2791875, 2906250, 2978000, 3100000, 3323448, 3350250, 3461925, 3487500, 3573600, 3692720, 3722500, 3875000, 4154310, 4359375, 4431264, 4467000, 4500000, 4615900, 4650000, 4653125, 5360400, 5539080, 5580000, 5583750, 5769875, 5812500, 5956000, 6646896, 6700500, 6923850, 6975000, 7385440, 7445000, 7750000, 8308620, 8375625, 8718750, 8934000, 9231800, 9300000, 9306250, 10385775, 10720800, 11078160, 11167500, 11539750, 11625000, 13293792, 13401000, 13847700, 13950000, 13959375, 14890000, 15500000, 16617240, 16751250, 17309625, 17437500, 17868000, 18463600, 18612500, 20771550, 22156320, 22335000, 23079500, 23250000, 23265625, 26802000, 27695400, 27900000, 27918750, 28849375, 29780000, 33234480, 33502500, 34619250, 34875000, 36927200, 37225000, 41543100, 41878125, 44670000, 46159000, 46500000, 46531250, 51928875, 53604000, 55390800, 55837500, 57698750, 66468960, 67005000, 69238500, 69750000, 69796875, 74450000, 83086200, 83756250, 86548125, 89340000, 92318000, 93062500, 103857750, 110781600, 111675000, 115397500, 134010000, 138477000, 139500000, 139593750, 144246875, 148900000, 166172400, 167512500, 173096250, 184636000, 186125000, 207715500, 209390625, 223350000, 230795000, 259644375, 268020000, 276954000, 279187500, 288493750, 332344800, 335025000, 346192500, 372250000, 415431000, 418781250, 432740625, 446700000, 461590000, 519288750, 553908000, 558375000, 576987500, 670050000, 692385000, 721234375, 744500000, 830862000, 837562500, 865481250, 923180000, 1038577500, 1116750000, 1153975000, 1298221875, 1340100000, 1384770000, 1442468750, 1661724000, 1675125000, 1730962500, 2077155000, 2163703125, 2233500000, 2307950000, 2596443750, 2769540000, 2884937500, 3350250000, 3461925000, 4154310000, 4327406250, 4615900000, 5192887500, 5769875000, 6491109375, 6700500000, 6923850000, 8308620000, 8654812500, 10385775000, 11539750000, 12982218750, 13847700000, 17309625000, 20771550000, 23079500000, 25964437500, 34619250000, 41543100000, 51928875000, 69238500000, 103857750000, 207715500000]

約数ペア:

[(1, 207715500000), (2, 103857750000), (3, 69238500000), (4, 51928875000), (5, 41543100000), (6, 34619250000), (8, 25964437500), (9, 23079500000), (10, 20771550000), (12, 17309625000), (15, 13847700000), (16, 12982218750), (18, 11539750000), (20, 10385775000), (24, 8654812500), (25, 8308620000), (30, 6923850000), (31, 6700500000), (32, 6491109375), (36, 5769875000), (40, 5192887500), (45, 4615900000), (48, 4327406250), (50, 4154310000), (60, 3461925000), (62, 3350250000), (72, 2884937500), (75, 2769540000), (80, 2596443750), (90, 2307950000), (93, 2233500000), (96, 2163703125), (100, 2077155000), (120, 1730962500), (124, 1675125000), (125, 1661724000), (144, 1442468750), (150, 1384770000), (155, 1340100000), (160, 1298221875), (180, 1153975000), (186, 1116750000), (200, 1038577500), (225, 923180000), (240, 865481250), (248, 837562500), (250, 830862000), (279, 744500000), (288, 721234375), (300, 692385000), (310, 670050000), (360, 576987500), (372, 558375000), (375, 553908000), (400, 519288750), (450, 461590000), (465, 446700000), (480, 432740625), (496, 418781250), (500, 415431000), (558, 372250000), (600, 346192500), (620, 335025000), (625, 332344800), (720, 288493750), (744, 279187500), (750, 276954000), (775, 268020000), (800, 259644375), (900, 230795000), (930, 223350000), (992, 209390625), (1000, 207715500), (1116, 186125000), (1125, 184636000), (1200, 173096250), (1240, 167512500), (1250, 166172400), (1395, 148900000), (1440, 144246875), (1488, 139593750), (1489, 139500000), (1500, 138477000), (1550, 134010000), (1800, 115397500), (1860, 111675000), (1875, 110781600), (2000, 103857750), (2232, 93062500), (2250, 92318000), (2325, 89340000), (2400, 86548125), (2480, 83756250), (2500, 83086200), (2790, 74450000), (2976, 69796875), (2978, 69750000), (3000, 69238500), (3100, 67005000), (3125, 66468960), (3600, 57698750), (3720, 55837500), (3750, 55390800), (3875, 53604000), (4000, 51928875), (4464, 46531250), (4467, 46500000), (4500, 46159000), (4650, 44670000), (4960, 41878125), (5000, 41543100), (5580, 37225000), (5625, 36927200), (5956, 34875000), (6000, 34619250), (6200, 33502500), (6250, 33234480), (6975, 29780000), (7200, 28849375), (7440, 27918750), (7445, 27900000), (7500, 27695400), (7750, 26802000), (8928, 23265625), (8934, 23250000), (9000, 23079500), (9300, 22335000), (9375, 22156320), (10000, 20771550), (11160, 18612500), (11250, 18463600), (11625, 17868000), (11912, 17437500), (12000, 17309625), (12400, 16751250), (12500, 16617240), (13401, 15500000), (13950, 14890000), (14880, 13959375), (14890, 13950000), (15000, 13847700), (15500, 13401000), (15625, 13293792), (17868, 11625000), (18000, 11539750), (18600, 11167500), (18750, 11078160), (19375, 10720800), (20000, 10385775), (22320, 9306250), (22335, 9300000), (22500, 9231800), (23250, 8934000), (23824, 8718750), (24800, 8375625), (25000, 8308620), (26802, 7750000), (27900, 7445000), (28125, 7385440), (29780, 6975000), (30000, 6923850), (31000, 6700500), (31250, 6646896), (34875, 5956000), (35736, 5812500), (36000, 5769875), (37200, 5583750), (37225, 5580000), (37500, 5539080), (38750, 5360400), (44640, 4653125), (44670, 4650000), (45000, 4615900), (46159, 4500000), (46500, 4467000), (46875, 4431264), (47648, 4359375), (50000, 4154310), (53604, 3875000), (55800, 3722500), (56250, 3692720), (58125, 3573600), (59560, 3487500), (60000, 3461925), (62000, 3350250), (62500, 3323448), (67005, 3100000), (69750, 2978000), (71472, 2906250), (74400, 2791875), (74450, 2790000), (75000, 2769540), (77500, 2680200), (89340, 2325000), (90000, 2307950), (92318, 2250000), (93000, 2233500), (93750, 2215632), (96875, 2144160), (100000, 2077155), (107208, 1937500), (111600, 1861250), (111675, 1860000), (112500, 1846360), (116250, 1786800), (119120, 1743750), (124000, 1675125), (125000, 1661724), (134010, 1550000), (138477, 1500000), (139500, 1489000), (140625, 1477088), (142944, 1453125), (148900, 1395000), (150000, 1384770), (155000, 1340100), (174375, 1191200), (178680, 1162500), (180000, 1153975), (184636, 1125000), (186000, 1116750), (186125, 1116000), (187500, 1107816), (193750, 1072080), (214416, 968750), (223200, 930625), (223350, 930000), (225000, 923180), (230795, 900000), (232500, 893400), (238240, 871875), (250000, 830862), (268020, 775000), (276954, 750000), (279000, 744500), (281250, 738544), (290625, 714720), (297800, 697500), (300000, 692385), (310000, 670050), (335025, 620000), (348750, 595600), (357360, 581250), (369272, 562500), (372000, 558375), (372250, 558000), (375000, 553908), (387500, 536040), (415431, 500000), (428832, 484375), (446700, 465000), (450000, 461590)]