260714405950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{563}}^1\times {\mathrm{569}}^1$

素因数の和:1582

約数の個数: 96

約数和(自身を含む): 499768950240

約数和(自身を除く): 239054544290

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 397, 410, 563, 569, 794, 1025, 1126, 1138, 1985, 2050, 2815, 2845, 3970, 5630, 5690, 9925, 14075, 14225, 16277, 19850, 23083, 23329, 28150, 28450, 32554, 46166, 46658, 81385, 115415, 116645, 162770, 223511, 225893, 230830, 233290, 320347, 406925, 447022, 451786, 577075, 583225, 640694, 813850, 1117555, 1129465, 1154150, 1166450, 1601735, 2235110, 2258930, 3203470, 5587775, 5647325, 8008675, 9163951, 9261613, 11175550, 11294650, 13134227, 16017350, 18327902, 18523226, 26268454, 45819755, 46308065, 65671135, 91639510, 92616130, 127177759, 131342270, 229098775, 231540325, 254355518, 328355675, 458197550, 463080650, 635888795, 656711350, 1271777590, 3179443975, 5214288119, 6358887950, 10428576238, 26071440595, 52142881190, 130357202975, 260714405950]

約数ペア:

[(1, 260714405950), (2, 130357202975), (5, 52142881190), (10, 26071440595), (25, 10428576238), (41, 6358887950), (50, 5214288119), (82, 3179443975), (205, 1271777590), (397, 656711350), (410, 635888795), (563, 463080650), (569, 458197550), (794, 328355675), (1025, 254355518), (1126, 231540325), (1138, 229098775), (1985, 131342270), (2050, 127177759), (2815, 92616130), (2845, 91639510), (3970, 65671135), (5630, 46308065), (5690, 45819755), (9925, 26268454), (14075, 18523226), (14225, 18327902), (16277, 16017350), (19850, 13134227), (23083, 11294650), (23329, 11175550), (28150, 9261613), (28450, 9163951), (32554, 8008675), (46166, 5647325), (46658, 5587775), (81385, 3203470), (115415, 2258930), (116645, 2235110), (162770, 1601735), (223511, 1166450), (225893, 1154150), (230830, 1129465), (233290, 1117555), (320347, 813850), (406925, 640694), (447022, 583225), (451786, 577075)]