106400260

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{19777}}^1$

素因数の和:20055

約数の個数: 24

約数和(自身を含む): 224282520

約数和(自身を除く): 117882260

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 19777, 39554, 79108, 98885, 197770, 395540, 5320013, 10640026, 21280052, 26600065, 53200130, 106400260]

約数ペア:

[(1, 106400260), (2, 53200130), (4, 26600065), (5, 21280052), (10, 10640026), (20, 5320013), (269, 395540), (538, 197770), (1076, 98885), (1345, 79108), (2690, 39554), (5380, 19777)]