75942010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1999}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 142560000

約数和(自身を除く): 66617990

約数列:

[1, 2, 5, 10, 29, 58, 131, 145, 262, 290, 655, 1310, 1999, 3799, 3998, 7598, 9995, 18995, 19990, 37990, 57971, 115942, 261869, 289855, 523738, 579710, 1309345, 2618690, 7594201, 15188402, 37971005, 75942010]

約数ペア:

[(1, 75942010), (2, 37971005), (5, 15188402), (10, 7594201), (29, 2618690), (58, 1309345), (131, 579710), (145, 523738), (262, 289855), (290, 261869), (655, 115942), (1310, 57971), (1999, 37990), (3799, 19990), (3998, 18995), (7598, 9995)]