25596200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 69638400

約数和(自身を除く): 44042200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 47, 50, 56, 70, 94, 100, 140, 175, 188, 200, 235, 280, 329, 350, 376, 389, 470, 658, 700, 778, 940, 1175, 1316, 1400, 1556, 1645, 1880, 1945, 2350, 2632, 2723, 3112, 3290, 3890, 4700, 5446, 6580, 7780, 8225, 9400, 9725, 10892, 13160, 13615, 15560, 16450, 18283, 19450, 21784, 27230, 32900, 36566, 38900, 54460, 65800, 68075, 73132, 77800, 91415, 108920, 127981, 136150, 146264, 182830, 255962, 272300, 365660, 457075, 511924, 544600, 639905, 731320, 914150, 1023848, 1279810, 1828300, 2559620, 3199525, 3656600, 5119240, 6399050, 12798100, 25596200]

約数ペア:

[(1, 25596200), (2, 12798100), (4, 6399050), (5, 5119240), (7, 3656600), (8, 3199525), (10, 2559620), (14, 1828300), (20, 1279810), (25, 1023848), (28, 914150), (35, 731320), (40, 639905), (47, 544600), (50, 511924), (56, 457075), (70, 365660), (94, 272300), (100, 255962), (140, 182830), (175, 146264), (188, 136150), (200, 127981), (235, 108920), (280, 91415), (329, 77800), (350, 73132), (376, 68075), (389, 65800), (470, 54460), (658, 38900), (700, 36566), (778, 32900), (940, 27230), (1175, 21784), (1316, 19450), (1400, 18283), (1556, 16450), (1645, 15560), (1880, 13615), (1945, 13160), (2350, 10892), (2632, 9725), (2723, 9400), (3112, 8225), (3290, 7780), (3890, 6580), (4700, 5446)]