27439000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1237

約数の個数: 64

約数和(自身を含む): 67055040

約数和(自身を除く): 39616040

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, 1193, 2300, 2386, 2875, 4600, 4772, 5750, 5965, 9544, 11500, 11930, 23000, 23860, 27439, 29825, 47720, 54878, 59650, 109756, 119300, 137195, 149125, 219512, 238600, 274390, 298250, 548780, 596500, 685975, 1097560, 1193000, 1371950, 2743900, 3429875, 5487800, 6859750, 13719500, 27439000]

約数ペア:

[(1, 27439000), (2, 13719500), (4, 6859750), (5, 5487800), (8, 3429875), (10, 2743900), (20, 1371950), (23, 1193000), (25, 1097560), (40, 685975), (46, 596500), (50, 548780), (92, 298250), (100, 274390), (115, 238600), (125, 219512), (184, 149125), (200, 137195), (230, 119300), (250, 109756), (460, 59650), (500, 54878), (575, 47720), (920, 29825), (1000, 27439), (1150, 23860), (1193, 23000), (2300, 11930), (2386, 11500), (2875, 9544), (4600, 5965), (4772, 5750)]