126990000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 300

約数和(自身を含む): 475891416

約数和(自身を除く): 348901416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 83, 85, 90, 100, 102, 120, 125, 136, 144, 150, 153, 166, 170, 180, 200, 204, 225, 240, 249, 250, 255, 272, 300, 306, 332, 340, 360, 375, 400, 408, 415, 425, 450, 498, 500, 510, 600, 612, 625, 664, 680, 720, 747, 750, 765, 816, 830, 850, 900, 996, 1000, 1020, 1125, 1200, 1224, 1245, 1250, 1275, 1328, 1360, 1411, 1494, 1500, 1530, 1660, 1700, 1800, 1875, 1992, 2000, 2040, 2075, 2125, 2250, 2448, 2490, 2500, 2550, 2822, 2988, 3000, 3060, 3320, 3400, 3600, 3735, 3750, 3825, 3984, 4080, 4150, 4233, 4250, 4500, 4980, 5000, 5100, 5625, 5644, 5976, 6000, 6120, 6225, 6375, 6640, 6800, 7055, 7470, 7500, 7650, 8300, 8466, 8500, 9000, 9960, 10000, 10200, 10375, 10625, 11250, 11288, 11952, 12240, 12450, 12699, 12750, 14110, 14940, 15000, 15300, 16600, 16932, 17000, 18000, 18675, 19125, 19920, 20400, 20750, 21165, 21250, 22500, 22576, 24900, 25398, 25500, 28220, 29880, 30000, 30600, 31125, 31875, 33200, 33864, 34000, 35275, 37350, 38250, 41500, 42330, 42500, 45000, 49800, 50796, 51000, 51875, 56440, 59760, 61200, 62250, 63495, 63750, 67728, 70550, 74700, 76500, 83000, 84660, 85000, 90000, 93375, 95625, 99600, 101592, 102000, 103750, 105825, 112880, 124500, 126990, 127500, 141100, 149400, 153000, 155625, 166000, 169320, 170000, 176375, 186750, 191250, 203184, 207500, 211650, 249000, 253980, 255000, 282200, 298800, 306000, 311250, 317475, 338640, 352750, 373500, 382500, 415000, 423300, 466875, 498000, 507960, 510000, 529125, 564400, 622500, 634950, 705500, 747000, 765000, 830000, 846600, 881875, 933750, 1015920, 1058250, 1245000, 1269900, 1411000, 1494000, 1530000, 1587375, 1693200, 1763750, 1867500, 2116500, 2490000, 2539800, 2645625, 2822000, 3174750, 3527500, 3735000, 4233000, 5079600, 5291250, 6349500, 7055000, 7470000, 7936875, 8466000, 10582500, 12699000, 14110000, 15873750, 21165000, 25398000, 31747500, 42330000, 63495000, 126990000]

約数ペア:

[(1, 126990000), (2, 63495000), (3, 42330000), (4, 31747500), (5, 25398000), (6, 21165000), (8, 15873750), (9, 14110000), (10, 12699000), (12, 10582500), (15, 8466000), (16, 7936875), (17, 7470000), (18, 7055000), (20, 6349500), (24, 5291250), (25, 5079600), (30, 4233000), (34, 3735000), (36, 3527500), (40, 3174750), (45, 2822000), (48, 2645625), (50, 2539800), (51, 2490000), (60, 2116500), (68, 1867500), (72, 1763750), (75, 1693200), (80, 1587375), (83, 1530000), (85, 1494000), (90, 1411000), (100, 1269900), (102, 1245000), (120, 1058250), (125, 1015920), (136, 933750), (144, 881875), (150, 846600), (153, 830000), (166, 765000), (170, 747000), (180, 705500), (200, 634950), (204, 622500), (225, 564400), (240, 529125), (249, 510000), (250, 507960), (255, 498000), (272, 466875), (300, 423300), (306, 415000), (332, 382500), (340, 373500), (360, 352750), (375, 338640), (400, 317475), (408, 311250), (415, 306000), (425, 298800), (450, 282200), (498, 255000), (500, 253980), (510, 249000), (600, 211650), (612, 207500), (625, 203184), (664, 191250), (680, 186750), (720, 176375), (747, 170000), (750, 169320), (765, 166000), (816, 155625), (830, 153000), (850, 149400), (900, 141100), (996, 127500), (1000, 126990), (1020, 124500), (1125, 112880), (1200, 105825), (1224, 103750), (1245, 102000), (1250, 101592), (1275, 99600), (1328, 95625), (1360, 93375), (1411, 90000), (1494, 85000), (1500, 84660), (1530, 83000), (1660, 76500), (1700, 74700), (1800, 70550), (1875, 67728), (1992, 63750), (2000, 63495), (2040, 62250), (2075, 61200), (2125, 59760), (2250, 56440), (2448, 51875), (2490, 51000), (2500, 50796), (2550, 49800), (2822, 45000), (2988, 42500), (3000, 42330), (3060, 41500), (3320, 38250), (3400, 37350), (3600, 35275), (3735, 34000), (3750, 33864), (3825, 33200), (3984, 31875), (4080, 31125), (4150, 30600), (4233, 30000), (4250, 29880), (4500, 28220), (4980, 25500), (5000, 25398), (5100, 24900), (5625, 22576), (5644, 22500), (5976, 21250), (6000, 21165), (6120, 20750), (6225, 20400), (6375, 19920), (6640, 19125), (6800, 18675), (7055, 18000), (7470, 17000), (7500, 16932), (7650, 16600), (8300, 15300), (8466, 15000), (8500, 14940), (9000, 14110), (9960, 12750), (10000, 12699), (10200, 12450), (10375, 12240), (10625, 11952), (11250, 11288)]