145204750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{25253}}^1$

素因数の和:25293

約数の個数: 32

約数和(自身を含む): 283652928

約数和(自身を除く): 138448178

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750, 25253, 50506, 126265, 252530, 580819, 631325, 1161638, 1262650, 2904095, 3156625, 5808190, 6313250, 14520475, 29040950, 72602375, 145204750]

約数ペア:

[(1, 145204750), (2, 72602375), (5, 29040950), (10, 14520475), (23, 6313250), (25, 5808190), (46, 3156625), (50, 2904095), (115, 1262650), (125, 1161638), (230, 631325), (250, 580819), (575, 252530), (1150, 126265), (2875, 50506), (5750, 25253)]