29124730900

素因数分解:

$2^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{1380319}}^1$

素因数の和:1380544

約数の個数: 36

約数和(自身を含む): 63500241280

約数和(自身を除く): 34375510380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 211, 422, 844, 1055, 2110, 4220, 5275, 10550, 21100, 1380319, 2760638, 5521276, 6901595, 13803190, 27606380, 34507975, 69015950, 138031900, 291247309, 582494618, 1164989236, 1456236545, 2912473090, 5824946180, 7281182725, 14562365450, 29124730900]

約数ペア:

[(1, 29124730900), (2, 14562365450), (4, 7281182725), (5, 5824946180), (10, 2912473090), (20, 1456236545), (25, 1164989236), (50, 582494618), (100, 291247309), (211, 138031900), (422, 69015950), (844, 34507975), (1055, 27606380), (2110, 13803190), (4220, 6901595), (5275, 5521276), (10550, 2760638), (21100, 1380319)]