133099450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1741}}^1$

素因数の和:1903

約数の個数: 48

約数和(自身を含む): 272170080

約数和(自身を除く): 139070630

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 139, 275, 278, 550, 695, 1390, 1529, 1741, 3058, 3475, 3482, 6950, 7645, 8705, 15290, 17410, 19151, 38225, 38302, 43525, 76450, 87050, 95755, 191510, 241999, 478775, 483998, 957550, 1209995, 2419990, 2661989, 5323978, 6049975, 12099950, 13309945, 26619890, 66549725, 133099450]

約数ペア:

[(1, 133099450), (2, 66549725), (5, 26619890), (10, 13309945), (11, 12099950), (22, 6049975), (25, 5323978), (50, 2661989), (55, 2419990), (110, 1209995), (139, 957550), (275, 483998), (278, 478775), (550, 241999), (695, 191510), (1390, 95755), (1529, 87050), (1741, 76450), (3058, 43525), (3475, 38302), (3482, 38225), (6950, 19151), (7645, 17410), (8705, 15290)]