13590700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 32497920

約数和(自身を除く): 18907220

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 38, 46, 50, 76, 92, 95, 100, 115, 190, 230, 311, 380, 437, 460, 475, 575, 622, 874, 950, 1150, 1244, 1555, 1748, 1900, 2185, 2300, 3110, 4370, 5909, 6220, 7153, 7775, 8740, 10925, 11818, 14306, 15550, 21850, 23636, 28612, 29545, 31100, 35765, 43700, 59090, 71530, 118180, 135907, 143060, 147725, 178825, 271814, 295450, 357650, 543628, 590900, 679535, 715300, 1359070, 2718140, 3397675, 6795350, 13590700]

約数ペア:

[(1, 13590700), (2, 6795350), (4, 3397675), (5, 2718140), (10, 1359070), (19, 715300), (20, 679535), (23, 590900), (25, 543628), (38, 357650), (46, 295450), (50, 271814), (76, 178825), (92, 147725), (95, 143060), (100, 135907), (115, 118180), (190, 71530), (230, 59090), (311, 43700), (380, 35765), (437, 31100), (460, 29545), (475, 28612), (575, 23636), (622, 21850), (874, 15550), (950, 14306), (1150, 11818), (1244, 10925), (1555, 8740), (1748, 7775), (1900, 7153), (2185, 6220), (2300, 5909), (3110, 4370)]