75115340

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{8147}}^1$

素因数の和:8617

約数の個数: 24

約数和(自身を含む): 158103792

約数和(自身を除く): 82988452

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1844, 2305, 4610, 8147, 9220, 16294, 32588, 40735, 81470, 162940, 3755767, 7511534, 15023068, 18778835, 37557670, 75115340]

約数ペア:

[(1, 75115340), (2, 37557670), (4, 18778835), (5, 15023068), (10, 7511534), (20, 3755767), (461, 162940), (922, 81470), (1844, 40735), (2305, 32588), (4610, 16294), (8147, 9220)]