27786500

素因数分解:

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

素因数の和:510

約数の個数: 96

約数和(自身を含む): 73592064

約数和(自身を除く): 45805564

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 125, 140, 170, 175, 238, 250, 340, 350, 425, 467, 476, 500, 595, 700, 850, 875, 934, 1190, 1700, 1750, 1868, 2125, 2335, 2380, 2975, 3269, 3500, 4250, 4670, 5950, 6538, 7939, 8500, 9340, 11675, 11900, 13076, 14875, 15878, 16345, 23350, 29750, 31756, 32690, 39695, 46700, 55573, 58375, 59500, 65380, 79390, 81725, 111146, 116750, 158780, 163450, 198475, 222292, 233500, 277865, 326900, 396950, 408625, 555730, 793900, 817250, 992375, 1111460, 1389325, 1634500, 1984750, 2778650, 3969500, 5557300, 6946625, 13893250, 27786500]

約数ペア:

[(1, 27786500), (2, 13893250), (4, 6946625), (5, 5557300), (7, 3969500), (10, 2778650), (14, 1984750), (17, 1634500), (20, 1389325), (25, 1111460), (28, 992375), (34, 817250), (35, 793900), (50, 555730), (68, 408625), (70, 396950), (85, 326900), (100, 277865), (119, 233500), (125, 222292), (140, 198475), (170, 163450), (175, 158780), (238, 116750), (250, 111146), (340, 81725), (350, 79390), (425, 65380), (467, 59500), (476, 58375), (500, 55573), (595, 46700), (700, 39695), (850, 32690), (875, 31756), (934, 29750), (1190, 23350), (1700, 16345), (1750, 15878), (1868, 14875), (2125, 13076), (2335, 11900), (2380, 11675), (2975, 9340), (3269, 8500), (3500, 7939), (4250, 6538), (4670, 5950)]