128367000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:883

約数の個数: 192

約数和(自身を含む): 459950400

約数和(自身を除く): 331583400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 125, 136, 150, 153, 170, 180, 200, 204, 225, 250, 255, 300, 306, 340, 360, 375, 408, 425, 450, 500, 510, 600, 612, 680, 750, 765, 839, 850, 900, 1000, 1020, 1125, 1224, 1275, 1500, 1530, 1678, 1700, 1800, 2040, 2125, 2250, 2517, 2550, 3000, 3060, 3356, 3400, 3825, 4195, 4250, 4500, 5034, 5100, 6120, 6375, 6712, 7551, 7650, 8390, 8500, 9000, 10068, 10200, 12585, 12750, 14263, 15102, 15300, 16780, 17000, 19125, 20136, 20975, 25170, 25500, 28526, 30204, 30600, 33560, 37755, 38250, 41950, 42789, 50340, 51000, 57052, 60408, 62925, 71315, 75510, 76500, 83900, 85578, 100680, 104875, 114104, 125850, 128367, 142630, 151020, 153000, 167800, 171156, 188775, 209750, 213945, 251700, 256734, 285260, 302040, 314625, 342312, 356575, 377550, 419500, 427890, 503400, 513468, 570520, 629250, 641835, 713150, 755100, 839000, 855780, 943875, 1026936, 1069725, 1258500, 1283670, 1426300, 1510200, 1711560, 1782875, 1887750, 2139450, 2517000, 2567340, 2852600, 3209175, 3565750, 3775500, 4278900, 5134680, 5348625, 6418350, 7131500, 7551000, 8557800, 10697250, 12836700, 14263000, 16045875, 21394500, 25673400, 32091750, 42789000, 64183500, 128367000]

約数ペア:

[(1, 128367000), (2, 64183500), (3, 42789000), (4, 32091750), (5, 25673400), (6, 21394500), (8, 16045875), (9, 14263000), (10, 12836700), (12, 10697250), (15, 8557800), (17, 7551000), (18, 7131500), (20, 6418350), (24, 5348625), (25, 5134680), (30, 4278900), (34, 3775500), (36, 3565750), (40, 3209175), (45, 2852600), (50, 2567340), (51, 2517000), (60, 2139450), (68, 1887750), (72, 1782875), (75, 1711560), (85, 1510200), (90, 1426300), (100, 1283670), (102, 1258500), (120, 1069725), (125, 1026936), (136, 943875), (150, 855780), (153, 839000), (170, 755100), (180, 713150), (200, 641835), (204, 629250), (225, 570520), (250, 513468), (255, 503400), (300, 427890), (306, 419500), (340, 377550), (360, 356575), (375, 342312), (408, 314625), (425, 302040), (450, 285260), (500, 256734), (510, 251700), (600, 213945), (612, 209750), (680, 188775), (750, 171156), (765, 167800), (839, 153000), (850, 151020), (900, 142630), (1000, 128367), (1020, 125850), (1125, 114104), (1224, 104875), (1275, 100680), (1500, 85578), (1530, 83900), (1678, 76500), (1700, 75510), (1800, 71315), (2040, 62925), (2125, 60408), (2250, 57052), (2517, 51000), (2550, 50340), (3000, 42789), (3060, 41950), (3356, 38250), (3400, 37755), (3825, 33560), (4195, 30600), (4250, 30204), (4500, 28526), (5034, 25500), (5100, 25170), (6120, 20975), (6375, 20136), (6712, 19125), (7551, 17000), (7650, 16780), (8390, 15300), (8500, 15102), (9000, 14263), (10068, 12750), (10200, 12585)]