137380380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{99551}}^1$

素因数の和:99586

約数の個数: 48

約数和(自身を含む): 401393664

約数和(自身を除く): 264013284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 99551, 199102, 298653, 398204, 497755, 597306, 995510, 1194612, 1493265, 1991020, 2289673, 2986530, 4579346, 5973060, 6869019, 9158692, 11448365, 13738038, 22896730, 27476076, 34345095, 45793460, 68690190, 137380380]

約数ペア:

[(1, 137380380), (2, 68690190), (3, 45793460), (4, 34345095), (5, 27476076), (6, 22896730), (10, 13738038), (12, 11448365), (15, 9158692), (20, 6869019), (23, 5973060), (30, 4579346), (46, 2986530), (60, 2289673), (69, 1991020), (92, 1493265), (115, 1194612), (138, 995510), (230, 597306), (276, 497755), (345, 398204), (460, 298653), (690, 199102), (1380, 99551)]