51968070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7499}}^1$

素因数の和:7530

約数の個数: 96

約数和(自身を含む): 168480000

約数和(自身を除く): 116511930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 7499, 14998, 22497, 37495, 44994, 52493, 67491, 74990, 82489, 104986, 112485, 134982, 157479, 164978, 224970, 247467, 262465, 314958, 337455, 412445, 472437, 494934, 524930, 577423, 674910, 742401, 787395, 824890, 944874, 1154846, 1237335, 1484802, 1574790, 1732269, 2362185, 2474670, 2887115, 3464538, 3712005, 4724370, 5196807, 5774230, 7424010, 8661345, 10393614, 17322690, 25984035, 51968070]

約数ペア:

[(1, 51968070), (2, 25984035), (3, 17322690), (5, 10393614), (6, 8661345), (7, 7424010), (9, 5774230), (10, 5196807), (11, 4724370), (14, 3712005), (15, 3464538), (18, 2887115), (21, 2474670), (22, 2362185), (30, 1732269), (33, 1574790), (35, 1484802), (42, 1237335), (45, 1154846), (55, 944874), (63, 824890), (66, 787395), (70, 742401), (77, 674910), (90, 577423), (99, 524930), (105, 494934), (110, 472437), (126, 412445), (154, 337455), (165, 314958), (198, 262465), (210, 247467), (231, 224970), (315, 164978), (330, 157479), (385, 134982), (462, 112485), (495, 104986), (630, 82489), (693, 74990), (770, 67491), (990, 52493), (1155, 44994), (1386, 37495), (2310, 22497), (3465, 14998), (6930, 7499)]