199925730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{22901}}^1$

素因数の和:23011

約数の個数: 48

約数和(自身を含む): 525188664

約数和(自身を除く): 325262934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 22901, 45802, 68703, 114505, 137406, 206109, 229010, 343515, 412218, 687030, 1030545, 2061090, 2221397, 4442794, 6664191, 11106985, 13328382, 19992573, 22213970, 33320955, 39985146, 66641910, 99962865, 199925730]

約数ペア:

[(1, 199925730), (2, 99962865), (3, 66641910), (5, 39985146), (6, 33320955), (9, 22213970), (10, 19992573), (15, 13328382), (18, 11106985), (30, 6664191), (45, 4442794), (90, 2221397), (97, 2061090), (194, 1030545), (291, 687030), (485, 412218), (582, 343515), (873, 229010), (970, 206109), (1455, 137406), (1746, 114505), (2910, 68703), (4365, 45802), (8730, 22901)]