76997350

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 147222720

約数和(自身を除く): 70225370

約数列:

[1, 2, 5, 10, 25, 50, 79, 101, 158, 193, 202, 386, 395, 505, 790, 965, 1010, 1930, 1975, 2525, 3950, 4825, 5050, 7979, 9650, 15247, 15958, 19493, 30494, 38986, 39895, 76235, 79790, 97465, 152470, 194930, 199475, 381175, 398950, 487325, 762350, 974650, 1539947, 3079894, 7699735, 15399470, 38498675, 76997350]

約数ペア:

[(1, 76997350), (2, 38498675), (5, 15399470), (10, 7699735), (25, 3079894), (50, 1539947), (79, 974650), (101, 762350), (158, 487325), (193, 398950), (202, 381175), (386, 199475), (395, 194930), (505, 152470), (790, 97465), (965, 79790), (1010, 76235), (1930, 39895), (1975, 38986), (2525, 30494), (3950, 19493), (4825, 15958), (5050, 15247), (7979, 9650)]