14120810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 29611008

約数和(自身を除く): 15490198

約数列:

[1, 2, 5, 10, 11, 22, 31, 41, 55, 62, 82, 101, 110, 155, 202, 205, 310, 341, 410, 451, 505, 682, 902, 1010, 1111, 1271, 1705, 2222, 2255, 2542, 3131, 3410, 4141, 4510, 5555, 6262, 6355, 8282, 11110, 12710, 13981, 15655, 20705, 27962, 31310, 34441, 41410, 45551, 68882, 69905, 91102, 128371, 139810, 172205, 227755, 256742, 344410, 455510, 641855, 1283710, 1412081, 2824162, 7060405, 14120810]

約数ペア:

[(1, 14120810), (2, 7060405), (5, 2824162), (10, 1412081), (11, 1283710), (22, 641855), (31, 455510), (41, 344410), (55, 256742), (62, 227755), (82, 172205), (101, 139810), (110, 128371), (155, 91102), (202, 69905), (205, 68882), (310, 45551), (341, 41410), (410, 34441), (451, 31310), (505, 27962), (682, 20705), (902, 15655), (1010, 13981), (1111, 12710), (1271, 11110), (1705, 8282), (2222, 6355), (2255, 6262), (2542, 5555), (3131, 4510), (3410, 4141)]