128146000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3769}}^1$

素因数の和:3809

約数の個数: 80

約数和(自身を含む): 328170960

約数和(自身を除く): 200024960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 850, 1000, 1360, 1700, 2000, 2125, 3400, 3769, 4250, 6800, 7538, 8500, 15076, 17000, 18845, 30152, 34000, 37690, 60304, 64073, 75380, 94225, 128146, 150760, 188450, 256292, 301520, 320365, 376900, 471125, 512584, 640730, 753800, 942250, 1025168, 1281460, 1507600, 1601825, 1884500, 2562920, 3203650, 3769000, 5125840, 6407300, 7538000, 8009125, 12814600, 16018250, 25629200, 32036500, 64073000, 128146000]

約数ペア:

[(1, 128146000), (2, 64073000), (4, 32036500), (5, 25629200), (8, 16018250), (10, 12814600), (16, 8009125), (17, 7538000), (20, 6407300), (25, 5125840), (34, 3769000), (40, 3203650), (50, 2562920), (68, 1884500), (80, 1601825), (85, 1507600), (100, 1281460), (125, 1025168), (136, 942250), (170, 753800), (200, 640730), (250, 512584), (272, 471125), (340, 376900), (400, 320365), (425, 301520), (500, 256292), (680, 188450), (850, 150760), (1000, 128146), (1360, 94225), (1700, 75380), (2000, 64073), (2125, 60304), (3400, 37690), (3769, 34000), (4250, 30152), (6800, 18845), (7538, 17000), (8500, 15076)]