5357900

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:554

約数の個数: 36

約数和(自身を含む): 11744040

約数和(自身を除く): 6386140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 409, 524, 655, 818, 1310, 1636, 2045, 2620, 3275, 4090, 6550, 8180, 10225, 13100, 20450, 40900, 53579, 107158, 214316, 267895, 535790, 1071580, 1339475, 2678950, 5357900]

約数ペア:

[(1, 5357900), (2, 2678950), (4, 1339475), (5, 1071580), (10, 535790), (20, 267895), (25, 214316), (50, 107158), (100, 53579), (131, 40900), (262, 20450), (409, 13100), (524, 10225), (655, 8180), (818, 6550), (1310, 4090), (1636, 3275), (2045, 2620)]