29123787100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{15328309}}^1$

素因数の和:15328342

約数の個数: 36

約数和(自身を含む): 66524865400

約数和(自身を除く): 37401078300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 15328309, 30656618, 61313236, 76641545, 153283090, 291237871, 306566180, 383207725, 582475742, 766415450, 1164951484, 1456189355, 1532830900, 2912378710, 5824757420, 7280946775, 14561893550, 29123787100]

約数ペア:

[(1, 29123787100), (2, 14561893550), (4, 7280946775), (5, 5824757420), (10, 2912378710), (19, 1532830900), (20, 1456189355), (25, 1164951484), (38, 766415450), (50, 582475742), (76, 383207725), (95, 306566180), (100, 291237871), (190, 153283090), (380, 76641545), (475, 61313236), (950, 30656618), (1900, 15328309)]