55573000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 157697280

約数和(自身を除く): 102124280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 125, 136, 140, 170, 175, 200, 238, 250, 280, 340, 350, 425, 467, 476, 500, 595, 680, 700, 850, 875, 934, 952, 1000, 1190, 1400, 1700, 1750, 1868, 2125, 2335, 2380, 2975, 3269, 3400, 3500, 3736, 4250, 4670, 4760, 5950, 6538, 7000, 7939, 8500, 9340, 11675, 11900, 13076, 14875, 15878, 16345, 17000, 18680, 23350, 23800, 26152, 29750, 31756, 32690, 39695, 46700, 55573, 58375, 59500, 63512, 65380, 79390, 81725, 93400, 111146, 116750, 119000, 130760, 158780, 163450, 198475, 222292, 233500, 277865, 317560, 326900, 396950, 408625, 444584, 467000, 555730, 653800, 793900, 817250, 992375, 1111460, 1389325, 1587800, 1634500, 1984750, 2222920, 2778650, 3269000, 3969500, 5557300, 6946625, 7939000, 11114600, 13893250, 27786500, 55573000]

約数ペア:

[(1, 55573000), (2, 27786500), (4, 13893250), (5, 11114600), (7, 7939000), (8, 6946625), (10, 5557300), (14, 3969500), (17, 3269000), (20, 2778650), (25, 2222920), (28, 1984750), (34, 1634500), (35, 1587800), (40, 1389325), (50, 1111460), (56, 992375), (68, 817250), (70, 793900), (85, 653800), (100, 555730), (119, 467000), (125, 444584), (136, 408625), (140, 396950), (170, 326900), (175, 317560), (200, 277865), (238, 233500), (250, 222292), (280, 198475), (340, 163450), (350, 158780), (425, 130760), (467, 119000), (476, 116750), (500, 111146), (595, 93400), (680, 81725), (700, 79390), (850, 65380), (875, 63512), (934, 59500), (952, 58375), (1000, 55573), (1190, 46700), (1400, 39695), (1700, 32690), (1750, 31756), (1868, 29750), (2125, 26152), (2335, 23800), (2380, 23350), (2975, 18680), (3269, 17000), (3400, 16345), (3500, 15878), (3736, 14875), (4250, 13076), (4670, 11900), (4760, 11675), (5950, 9340), (6538, 8500), (7000, 7939)]