91242690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39499}}^1$

素因数の和:39527

約数の個数: 64

約数和(自身を含む): 273024000

約数和(自身を除く): 181781310

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 39499, 78998, 118497, 197495, 236994, 276493, 394990, 434489, 552986, 592485, 829479, 868978, 1184970, 1303467, 1382465, 1658958, 2172445, 2606934, 2764930, 3041423, 4147395, 4344890, 6082846, 6517335, 8294790, 9124269, 13034670, 15207115, 18248538, 30414230, 45621345, 91242690]

約数ペア:

[(1, 91242690), (2, 45621345), (3, 30414230), (5, 18248538), (6, 15207115), (7, 13034670), (10, 9124269), (11, 8294790), (14, 6517335), (15, 6082846), (21, 4344890), (22, 4147395), (30, 3041423), (33, 2764930), (35, 2606934), (42, 2172445), (55, 1658958), (66, 1382465), (70, 1303467), (77, 1184970), (105, 868978), (110, 829479), (154, 592485), (165, 552986), (210, 434489), (231, 394990), (330, 276493), (385, 236994), (462, 197495), (770, 118497), (1155, 78998), (2310, 39499)]