159778850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 378832896

約数和(自身を除く): 219054046

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 47, 50, 55, 70, 77, 94, 110, 154, 175, 235, 275, 329, 350, 385, 470, 517, 550, 658, 770, 883, 1034, 1175, 1645, 1766, 1925, 2350, 2585, 3290, 3619, 3850, 4415, 5170, 6181, 7238, 8225, 8830, 9713, 12362, 12925, 16450, 18095, 19426, 22075, 25850, 30905, 36190, 41501, 44150, 48565, 61810, 67991, 83002, 90475, 97130, 135982, 154525, 180950, 207505, 242825, 290507, 309050, 339955, 415010, 456511, 485650, 581014, 679910, 913022, 1037525, 1452535, 1699775, 2075050, 2282555, 2905070, 3195577, 3399550, 4565110, 6391154, 7262675, 11412775, 14525350, 15977885, 22825550, 31955770, 79889425, 159778850]

約数ペア:

[(1, 159778850), (2, 79889425), (5, 31955770), (7, 22825550), (10, 15977885), (11, 14525350), (14, 11412775), (22, 7262675), (25, 6391154), (35, 4565110), (47, 3399550), (50, 3195577), (55, 2905070), (70, 2282555), (77, 2075050), (94, 1699775), (110, 1452535), (154, 1037525), (175, 913022), (235, 679910), (275, 581014), (329, 485650), (350, 456511), (385, 415010), (470, 339955), (517, 309050), (550, 290507), (658, 242825), (770, 207505), (883, 180950), (1034, 154525), (1175, 135982), (1645, 97130), (1766, 90475), (1925, 83002), (2350, 67991), (2585, 61810), (3290, 48565), (3619, 44150), (3850, 41501), (4415, 36190), (5170, 30905), (6181, 25850), (7238, 22075), (8225, 19426), (8830, 18095), (9713, 16450), (12362, 12925)]