247605000000

素因数分解:

$2^6\times 3^1\times 5^7\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1038

約数の個数: 448

約数和(自身を含む): 867963403008

約数和(自身を除く): 620358403008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 125, 136, 150, 160, 170, 192, 200, 204, 240, 250, 255, 272, 300, 320, 340, 375, 400, 408, 425, 480, 500, 510, 544, 600, 625, 680, 750, 800, 816, 850, 960, 971, 1000, 1020, 1088, 1200, 1250, 1275, 1360, 1500, 1600, 1632, 1700, 1875, 1942, 2000, 2040, 2125, 2400, 2500, 2550, 2720, 2913, 3000, 3125, 3264, 3400, 3750, 3884, 4000, 4080, 4250, 4800, 4855, 5000, 5100, 5440, 5826, 6000, 6250, 6375, 6800, 7500, 7768, 8000, 8160, 8500, 9375, 9710, 10000, 10200, 10625, 11652, 12000, 12500, 12750, 13600, 14565, 15000, 15536, 15625, 16320, 16507, 17000, 18750, 19420, 20000, 20400, 21250, 23304, 24000, 24275, 25000, 25500, 27200, 29130, 30000, 31072, 31250, 31875, 33014, 34000, 37500, 38840, 40000, 40800, 42500, 46608, 46875, 48550, 49521, 50000, 51000, 53125, 58260, 60000, 62144, 62500, 63750, 66028, 68000, 72825, 75000, 77680, 78125, 81600, 82535, 85000, 93216, 93750, 97100, 99042, 100000, 102000, 106250, 116520, 120000, 121375, 125000, 127500, 132056, 136000, 145650, 150000, 155360, 156250, 159375, 165070, 170000, 186432, 187500, 194200, 198084, 200000, 204000, 212500, 233040, 234375, 242750, 247605, 250000, 255000, 264112, 265625, 291300, 300000, 310720, 312500, 318750, 330140, 340000, 364125, 375000, 388400, 396168, 408000, 412675, 425000, 466080, 468750, 485500, 495210, 500000, 510000, 528224, 531250, 582600, 600000, 606875, 625000, 637500, 660280, 680000, 728250, 750000, 776800, 792336, 796875, 825350, 850000, 932160, 937500, 971000, 990420, 1000000, 1020000, 1056448, 1062500, 1165200, 1213750, 1238025, 1250000, 1275000, 1320560, 1328125, 1456500, 1500000, 1553600, 1584672, 1593750, 1650700, 1700000, 1820625, 1875000, 1942000, 1980840, 2040000, 2063375, 2125000, 2330400, 2427500, 2476050, 2500000, 2550000, 2641120, 2656250, 2913000, 3000000, 3034375, 3169344, 3187500, 3301400, 3400000, 3641250, 3750000, 3884000, 3961680, 3984375, 4126750, 4250000, 4660800, 4855000, 4952100, 5000000, 5100000, 5282240, 5312500, 5826000, 6068750, 6190125, 6375000, 6602800, 7282500, 7500000, 7768000, 7923360, 7968750, 8253500, 8500000, 9103125, 9710000, 9904200, 10200000, 10316875, 10625000, 11652000, 12137500, 12380250, 12750000, 13205600, 14565000, 15000000, 15171875, 15846720, 15937500, 16507000, 17000000, 18206250, 19420000, 19808400, 20633750, 21250000, 23304000, 24275000, 24760500, 25500000, 26411200, 29130000, 30343750, 30950625, 31875000, 33014000, 36412500, 38840000, 39616800, 41267500, 42500000, 45515625, 48550000, 49521000, 51000000, 51584375, 58260000, 60687500, 61901250, 63750000, 66028000, 72825000, 75859375, 79233600, 82535000, 85000000, 91031250, 97100000, 99042000, 103168750, 116520000, 121375000, 123802500, 127500000, 132056000, 145650000, 151718750, 154753125, 165070000, 182062500, 194200000, 198084000, 206337500, 227578125, 242750000, 247605000, 255000000, 257921875, 291300000, 303437500, 309506250, 330140000, 364125000, 396168000, 412675000, 455156250, 485500000, 495210000, 515843750, 582600000, 606875000, 619012500, 660280000, 728250000, 773765625, 825350000, 910312500, 971000000, 990420000, 1031687500, 1213750000, 1238025000, 1289609375, 1456500000, 1547531250, 1650700000, 1820625000, 1980840000, 2063375000, 2427500000, 2476050000, 2579218750, 2913000000, 3095062500, 3301400000, 3641250000, 3868828125, 4126750000, 4855000000, 4952100000, 5158437500, 6190125000, 7282500000, 7737656250, 8253500000, 9904200000, 10316875000, 12380250000, 14565000000, 15475312500, 16507000000, 20633750000, 24760500000, 30950625000, 41267500000, 49521000000, 61901250000, 82535000000, 123802500000, 247605000000]

約数ペア:

[(1, 247605000000), (2, 123802500000), (3, 82535000000), (4, 61901250000), (5, 49521000000), (6, 41267500000), (8, 30950625000), (10, 24760500000), (12, 20633750000), (15, 16507000000), (16, 15475312500), (17, 14565000000), (20, 12380250000), (24, 10316875000), (25, 9904200000), (30, 8253500000), (32, 7737656250), (34, 7282500000), (40, 6190125000), (48, 5158437500), (50, 4952100000), (51, 4855000000), (60, 4126750000), (64, 3868828125), (68, 3641250000), (75, 3301400000), (80, 3095062500), (85, 2913000000), (96, 2579218750), (100, 2476050000), (102, 2427500000), (120, 2063375000), (125, 1980840000), (136, 1820625000), (150, 1650700000), (160, 1547531250), (170, 1456500000), (192, 1289609375), (200, 1238025000), (204, 1213750000), (240, 1031687500), (250, 990420000), (255, 971000000), (272, 910312500), (300, 825350000), (320, 773765625), (340, 728250000), (375, 660280000), (400, 619012500), (408, 606875000), (425, 582600000), (480, 515843750), (500, 495210000), (510, 485500000), (544, 455156250), (600, 412675000), (625, 396168000), (680, 364125000), (750, 330140000), (800, 309506250), (816, 303437500), (850, 291300000), (960, 257921875), (971, 255000000), (1000, 247605000), (1020, 242750000), (1088, 227578125), (1200, 206337500), (1250, 198084000), (1275, 194200000), (1360, 182062500), (1500, 165070000), (1600, 154753125), (1632, 151718750), (1700, 145650000), (1875, 132056000), (1942, 127500000), (2000, 123802500), (2040, 121375000), (2125, 116520000), (2400, 103168750), (2500, 99042000), (2550, 97100000), (2720, 91031250), (2913, 85000000), (3000, 82535000), (3125, 79233600), (3264, 75859375), (3400, 72825000), (3750, 66028000), (3884, 63750000), (4000, 61901250), (4080, 60687500), (4250, 58260000), (4800, 51584375), (4855, 51000000), (5000, 49521000), (5100, 48550000), (5440, 45515625), (5826, 42500000), (6000, 41267500), (6250, 39616800), (6375, 38840000), (6800, 36412500), (7500, 33014000), (7768, 31875000), (8000, 30950625), (8160, 30343750), (8500, 29130000), (9375, 26411200), (9710, 25500000), (10000, 24760500), (10200, 24275000), (10625, 23304000), (11652, 21250000), (12000, 20633750), (12500, 19808400), (12750, 19420000), (13600, 18206250), (14565, 17000000), (15000, 16507000), (15536, 15937500), (15625, 15846720), (16320, 15171875), (16507, 15000000), (17000, 14565000), (18750, 13205600), (19420, 12750000), (20000, 12380250), (20400, 12137500), (21250, 11652000), (23304, 10625000), (24000, 10316875), (24275, 10200000), (25000, 9904200), (25500, 9710000), (27200, 9103125), (29130, 8500000), (30000, 8253500), (31072, 7968750), (31250, 7923360), (31875, 7768000), (33014, 7500000), (34000, 7282500), (37500, 6602800), (38840, 6375000), (40000, 6190125), (40800, 6068750), (42500, 5826000), (46608, 5312500), (46875, 5282240), (48550, 5100000), (49521, 5000000), (50000, 4952100), (51000, 4855000), (53125, 4660800), (58260, 4250000), (60000, 4126750), (62144, 3984375), (62500, 3961680), (63750, 3884000), (66028, 3750000), (68000, 3641250), (72825, 3400000), (75000, 3301400), (77680, 3187500), (78125, 3169344), (81600, 3034375), (82535, 3000000), (85000, 2913000), (93216, 2656250), (93750, 2641120), (97100, 2550000), (99042, 2500000), (100000, 2476050), (102000, 2427500), (106250, 2330400), (116520, 2125000), (120000, 2063375), (121375, 2040000), (125000, 1980840), (127500, 1942000), (132056, 1875000), (136000, 1820625), (145650, 1700000), (150000, 1650700), (155360, 1593750), (156250, 1584672), (159375, 1553600), (165070, 1500000), (170000, 1456500), (186432, 1328125), (187500, 1320560), (194200, 1275000), (198084, 1250000), (200000, 1238025), (204000, 1213750), (212500, 1165200), (233040, 1062500), (234375, 1056448), (242750, 1020000), (247605, 1000000), (250000, 990420), (255000, 971000), (264112, 937500), (265625, 932160), (291300, 850000), (300000, 825350), (310720, 796875), (312500, 792336), (318750, 776800), (330140, 750000), (340000, 728250), (364125, 680000), (375000, 660280), (388400, 637500), (396168, 625000), (408000, 606875), (412675, 600000), (425000, 582600), (466080, 531250), (468750, 528224), (485500, 510000), (495210, 500000)]