26805800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 73120320

約数和(自身を除く): 46314520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 41, 50, 56, 70, 82, 100, 140, 164, 175, 200, 205, 280, 287, 328, 350, 410, 467, 574, 700, 820, 934, 1025, 1148, 1400, 1435, 1640, 1868, 2050, 2296, 2335, 2870, 3269, 3736, 4100, 4670, 5740, 6538, 7175, 8200, 9340, 11480, 11675, 13076, 14350, 16345, 18680, 19147, 23350, 26152, 28700, 32690, 38294, 46700, 57400, 65380, 76588, 81725, 93400, 95735, 130760, 134029, 153176, 163450, 191470, 268058, 326900, 382940, 478675, 536116, 653800, 670145, 765880, 957350, 1072232, 1340290, 1914700, 2680580, 3350725, 3829400, 5361160, 6701450, 13402900, 26805800]

約数ペア:

[(1, 26805800), (2, 13402900), (4, 6701450), (5, 5361160), (7, 3829400), (8, 3350725), (10, 2680580), (14, 1914700), (20, 1340290), (25, 1072232), (28, 957350), (35, 765880), (40, 670145), (41, 653800), (50, 536116), (56, 478675), (70, 382940), (82, 326900), (100, 268058), (140, 191470), (164, 163450), (175, 153176), (200, 134029), (205, 130760), (280, 95735), (287, 93400), (328, 81725), (350, 76588), (410, 65380), (467, 57400), (574, 46700), (700, 38294), (820, 32690), (934, 28700), (1025, 26152), (1148, 23350), (1400, 19147), (1435, 18680), (1640, 16345), (1868, 14350), (2050, 13076), (2296, 11675), (2335, 11480), (2870, 9340), (3269, 8200), (3736, 7175), (4100, 6538), (4670, 5740)]