103550140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{225109}}^1$

素因数の和:225141

約数の個数: 24

約数和(自身を含む): 226910880

約数和(自身を除く): 123360740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 225109, 450218, 900436, 1125545, 2251090, 4502180, 5177507, 10355014, 20710028, 25887535, 51775070, 103550140]

約数ペア:

[(1, 103550140), (2, 51775070), (4, 25887535), (5, 20710028), (10, 10355014), (20, 5177507), (23, 4502180), (46, 2251090), (92, 1125545), (115, 900436), (230, 450218), (460, 225109)]