67425700

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{5147}}^1$

素因数の和:5292

約数の個数: 36

約数和(自身を含む): 147459312

約数和(自身を除く): 80033612

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 524, 655, 1310, 2620, 3275, 5147, 6550, 10294, 13100, 20588, 25735, 51470, 102940, 128675, 257350, 514700, 674257, 1348514, 2697028, 3371285, 6742570, 13485140, 16856425, 33712850, 67425700]

約数ペア:

[(1, 67425700), (2, 33712850), (4, 16856425), (5, 13485140), (10, 6742570), (20, 3371285), (25, 2697028), (50, 1348514), (100, 674257), (131, 514700), (262, 257350), (524, 128675), (655, 102940), (1310, 51470), (2620, 25735), (3275, 20588), (5147, 13100), (6550, 10294)]