214970950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5381}}^1$

素因数の和:5457

約数の個数: 48

約数和(自身を含む): 432454464

約数和(自身を除く): 217483514

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 170, 235, 425, 470, 799, 850, 1175, 1598, 2350, 3995, 5381, 7990, 10762, 19975, 26905, 39950, 53810, 91477, 134525, 182954, 252907, 269050, 457385, 505814, 914770, 1264535, 2286925, 2529070, 4299419, 4573850, 6322675, 8598838, 12645350, 21497095, 42994190, 107485475, 214970950]

約数ペア:

[(1, 214970950), (2, 107485475), (5, 42994190), (10, 21497095), (17, 12645350), (25, 8598838), (34, 6322675), (47, 4573850), (50, 4299419), (85, 2529070), (94, 2286925), (170, 1264535), (235, 914770), (425, 505814), (470, 457385), (799, 269050), (850, 252907), (1175, 182954), (1598, 134525), (2350, 91477), (3995, 53810), (5381, 39950), (7990, 26905), (10762, 19975)]