71047000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{3089}}^1$

素因数の和:3133

約数の個数: 64

約数和(自身を含む): 173534400

約数和(自身を除く): 102487400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 460, 500, 575, 920, 1000, 1150, 2300, 2875, 3089, 4600, 5750, 6178, 11500, 12356, 15445, 23000, 24712, 30890, 61780, 71047, 77225, 123560, 142094, 154450, 284188, 308900, 355235, 386125, 568376, 617800, 710470, 772250, 1420940, 1544500, 1776175, 2841880, 3089000, 3552350, 7104700, 8880875, 14209400, 17761750, 35523500, 71047000]

約数ペア:

[(1, 71047000), (2, 35523500), (4, 17761750), (5, 14209400), (8, 8880875), (10, 7104700), (20, 3552350), (23, 3089000), (25, 2841880), (40, 1776175), (46, 1544500), (50, 1420940), (92, 772250), (100, 710470), (115, 617800), (125, 568376), (184, 386125), (200, 355235), (230, 308900), (250, 284188), (460, 154450), (500, 142094), (575, 123560), (920, 77225), (1000, 71047), (1150, 61780), (2300, 30890), (2875, 24712), (3089, 23000), (4600, 15445), (5750, 12356), (6178, 11500)]