313885110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7993}}^1$

素因数の和:8038

約数の個数: 128

約数和(自身を含む): 994581504

約数和(自身を除く): 680696394

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 154, 165, 170, 187, 210, 231, 238, 255, 330, 357, 374, 385, 462, 510, 561, 595, 714, 770, 935, 1122, 1155, 1190, 1309, 1785, 1870, 2310, 2618, 2805, 3570, 3927, 5610, 6545, 7854, 7993, 13090, 15986, 19635, 23979, 39270, 39965, 47958, 55951, 79930, 87923, 111902, 119895, 135881, 167853, 175846, 239790, 263769, 271762, 279755, 335706, 407643, 439615, 527538, 559510, 615461, 679405, 815286, 839265, 879230, 951167, 1230922, 1318845, 1358810, 1494691, 1678530, 1846383, 1902334, 2038215, 2637690, 2853501, 2989382, 3077305, 3692766, 4076430, 4484073, 4755835, 5707002, 6154610, 7473455, 8968146, 9231915, 9511670, 10462837, 14267505, 14946910, 18463830, 20925674, 22420365, 28535010, 31388511, 44840730, 52314185, 62777022, 104628370, 156942555, 313885110]

約数ペア:

[(1, 313885110), (2, 156942555), (3, 104628370), (5, 62777022), (6, 52314185), (7, 44840730), (10, 31388511), (11, 28535010), (14, 22420365), (15, 20925674), (17, 18463830), (21, 14946910), (22, 14267505), (30, 10462837), (33, 9511670), (34, 9231915), (35, 8968146), (42, 7473455), (51, 6154610), (55, 5707002), (66, 4755835), (70, 4484073), (77, 4076430), (85, 3692766), (102, 3077305), (105, 2989382), (110, 2853501), (119, 2637690), (154, 2038215), (165, 1902334), (170, 1846383), (187, 1678530), (210, 1494691), (231, 1358810), (238, 1318845), (255, 1230922), (330, 951167), (357, 879230), (374, 839265), (385, 815286), (462, 679405), (510, 615461), (561, 559510), (595, 527538), (714, 439615), (770, 407643), (935, 335706), (1122, 279755), (1155, 271762), (1190, 263769), (1309, 239790), (1785, 175846), (1870, 167853), (2310, 135881), (2618, 119895), (2805, 111902), (3570, 87923), (3927, 79930), (5610, 55951), (6545, 47958), (7854, 39965), (7993, 39270), (13090, 23979), (15986, 19635)]