2125170000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:517

約数の個数: 400

約数和(自身を含む): 8088410880

約数和(自身を除く): 5963240880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 100, 102, 108, 120, 125, 135, 136, 144, 150, 153, 170, 180, 200, 204, 216, 225, 240, 250, 255, 270, 272, 300, 306, 340, 360, 375, 400, 408, 425, 432, 450, 459, 463, 500, 510, 540, 600, 612, 625, 675, 680, 720, 750, 765, 816, 850, 900, 918, 926, 1000, 1020, 1080, 1125, 1200, 1224, 1250, 1275, 1350, 1360, 1389, 1500, 1530, 1700, 1800, 1836, 1852, 1875, 2000, 2040, 2125, 2160, 2250, 2295, 2315, 2448, 2500, 2550, 2700, 2778, 3000, 3060, 3375, 3400, 3600, 3672, 3704, 3750, 3825, 4080, 4167, 4250, 4500, 4590, 4630, 5000, 5100, 5400, 5556, 5625, 6000, 6120, 6375, 6750, 6800, 6945, 7344, 7408, 7500, 7650, 7871, 8334, 8500, 9000, 9180, 9260, 10000, 10200, 10625, 10800, 11112, 11250, 11475, 11575, 12240, 12501, 12750, 13500, 13890, 15000, 15300, 15742, 16668, 16875, 17000, 18000, 18360, 18520, 19125, 20400, 20835, 21250, 22224, 22500, 22950, 23150, 23613, 25002, 25500, 27000, 27780, 30000, 30600, 31484, 31875, 33336, 33750, 34000, 34725, 36720, 37040, 38250, 39355, 41670, 42500, 45000, 45900, 46300, 47226, 50004, 51000, 54000, 55560, 57375, 57875, 61200, 62505, 62968, 63750, 66672, 67500, 69450, 70839, 76500, 78710, 83340, 85000, 90000, 91800, 92600, 94452, 95625, 100008, 102000, 104175, 111120, 114750, 115750, 118065, 125010, 125936, 127500, 135000, 138900, 141678, 153000, 157420, 166680, 170000, 173625, 183600, 185200, 188904, 191250, 196775, 200016, 208350, 212517, 229500, 231500, 236130, 250020, 255000, 270000, 277800, 283356, 286875, 289375, 306000, 312525, 314840, 333360, 347250, 354195, 377808, 382500, 393550, 416700, 425034, 459000, 463000, 472260, 500040, 510000, 520875, 555600, 566712, 573750, 578750, 590325, 625050, 629680, 694500, 708390, 765000, 787100, 833400, 850068, 868125, 918000, 926000, 944520, 983875, 1000080, 1041750, 1062585, 1133424, 1147500, 1157500, 1180650, 1250100, 1389000, 1416780, 1530000, 1562625, 1574200, 1666800, 1700136, 1736250, 1770975, 1889040, 1967750, 2083500, 2125170, 2295000, 2315000, 2361300, 2500200, 2604375, 2778000, 2833560, 2951625, 3125250, 3148400, 3400272, 3472500, 3541950, 3935500, 4167000, 4250340, 4590000, 4630000, 4722600, 4919375, 5000400, 5208750, 5312925, 5667120, 5903250, 6250500, 6945000, 7083900, 7813125, 7871000, 8334000, 8500680, 8854875, 9445200, 9838750, 10417500, 10625850, 11806500, 12501000, 13890000, 14167800, 14758125, 15626250, 15742000, 17001360, 17709750, 19677500, 20835000, 21251700, 23613000, 25002000, 26564625, 28335600, 29516250, 31252500, 35419500, 39355000, 41670000, 42503400, 44274375, 47226000, 53129250, 59032500, 62505000, 70839000, 78710000, 85006800, 88548750, 106258500, 118065000, 125010000, 132823125, 141678000, 177097500, 212517000, 236130000, 265646250, 354195000, 425034000, 531292500, 708390000, 1062585000, 2125170000]

約数ペア:

[(1, 2125170000), (2, 1062585000), (3, 708390000), (4, 531292500), (5, 425034000), (6, 354195000), (8, 265646250), (9, 236130000), (10, 212517000), (12, 177097500), (15, 141678000), (16, 132823125), (17, 125010000), (18, 118065000), (20, 106258500), (24, 88548750), (25, 85006800), (27, 78710000), (30, 70839000), (34, 62505000), (36, 59032500), (40, 53129250), (45, 47226000), (48, 44274375), (50, 42503400), (51, 41670000), (54, 39355000), (60, 35419500), (68, 31252500), (72, 29516250), (75, 28335600), (80, 26564625), (85, 25002000), (90, 23613000), (100, 21251700), (102, 20835000), (108, 19677500), (120, 17709750), (125, 17001360), (135, 15742000), (136, 15626250), (144, 14758125), (150, 14167800), (153, 13890000), (170, 12501000), (180, 11806500), (200, 10625850), (204, 10417500), (216, 9838750), (225, 9445200), (240, 8854875), (250, 8500680), (255, 8334000), (270, 7871000), (272, 7813125), (300, 7083900), (306, 6945000), (340, 6250500), (360, 5903250), (375, 5667120), (400, 5312925), (408, 5208750), (425, 5000400), (432, 4919375), (450, 4722600), (459, 4630000), (463, 4590000), (500, 4250340), (510, 4167000), (540, 3935500), (600, 3541950), (612, 3472500), (625, 3400272), (675, 3148400), (680, 3125250), (720, 2951625), (750, 2833560), (765, 2778000), (816, 2604375), (850, 2500200), (900, 2361300), (918, 2315000), (926, 2295000), (1000, 2125170), (1020, 2083500), (1080, 1967750), (1125, 1889040), (1200, 1770975), (1224, 1736250), (1250, 1700136), (1275, 1666800), (1350, 1574200), (1360, 1562625), (1389, 1530000), (1500, 1416780), (1530, 1389000), (1700, 1250100), (1800, 1180650), (1836, 1157500), (1852, 1147500), (1875, 1133424), (2000, 1062585), (2040, 1041750), (2125, 1000080), (2160, 983875), (2250, 944520), (2295, 926000), (2315, 918000), (2448, 868125), (2500, 850068), (2550, 833400), (2700, 787100), (2778, 765000), (3000, 708390), (3060, 694500), (3375, 629680), (3400, 625050), (3600, 590325), (3672, 578750), (3704, 573750), (3750, 566712), (3825, 555600), (4080, 520875), (4167, 510000), (4250, 500040), (4500, 472260), (4590, 463000), (4630, 459000), (5000, 425034), (5100, 416700), (5400, 393550), (5556, 382500), (5625, 377808), (6000, 354195), (6120, 347250), (6375, 333360), (6750, 314840), (6800, 312525), (6945, 306000), (7344, 289375), (7408, 286875), (7500, 283356), (7650, 277800), (7871, 270000), (8334, 255000), (8500, 250020), (9000, 236130), (9180, 231500), (9260, 229500), (10000, 212517), (10200, 208350), (10625, 200016), (10800, 196775), (11112, 191250), (11250, 188904), (11475, 185200), (11575, 183600), (12240, 173625), (12501, 170000), (12750, 166680), (13500, 157420), (13890, 153000), (15000, 141678), (15300, 138900), (15742, 135000), (16668, 127500), (16875, 125936), (17000, 125010), (18000, 118065), (18360, 115750), (18520, 114750), (19125, 111120), (20400, 104175), (20835, 102000), (21250, 100008), (22224, 95625), (22500, 94452), (22950, 92600), (23150, 91800), (23613, 90000), (25002, 85000), (25500, 83340), (27000, 78710), (27780, 76500), (30000, 70839), (30600, 69450), (31484, 67500), (31875, 66672), (33336, 63750), (33750, 62968), (34000, 62505), (34725, 61200), (36720, 57875), (37040, 57375), (38250, 55560), (39355, 54000), (41670, 51000), (42500, 50004), (45000, 47226), (45900, 46300)]