131620161210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{2371}}^1$

素因数の和:2916

約数の個数: 128

約数和(自身を含む): 326265753600

約数和(自身を除く): 194645592390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 79, 118, 158, 177, 237, 295, 354, 395, 397, 474, 590, 790, 794, 885, 1185, 1191, 1770, 1985, 2370, 2371, 2382, 3970, 4661, 4742, 5955, 7113, 9322, 11855, 11910, 13983, 14226, 23305, 23423, 23710, 27966, 31363, 35565, 46610, 46846, 62726, 69915, 70269, 71130, 94089, 117115, 139830, 139889, 140538, 156815, 187309, 188178, 234230, 279778, 313630, 351345, 374618, 419667, 470445, 561927, 699445, 702690, 839334, 936545, 940890, 941287, 1123854, 1398890, 1850417, 1873090, 1882574, 2098335, 2809635, 2823861, 3700834, 4196670, 4706435, 5551251, 5619270, 5647722, 9252085, 9412870, 11051231, 11102502, 14119305, 18504170, 22102462, 27756255, 28238610, 33153693, 55256155, 55512510, 55535933, 66307386, 74361673, 110512310, 111071866, 148723346, 165768465, 166607799, 223085019, 277679665, 331536930, 333215598, 371808365, 446170038, 555359330, 743616730, 833038995, 1115425095, 1666077990, 2230850190, 4387338707, 8774677414, 13162016121, 21936693535, 26324032242, 43873387070, 65810080605, 131620161210]

約数ペア:

[(1, 131620161210), (2, 65810080605), (3, 43873387070), (5, 26324032242), (6, 21936693535), (10, 13162016121), (15, 8774677414), (30, 4387338707), (59, 2230850190), (79, 1666077990), (118, 1115425095), (158, 833038995), (177, 743616730), (237, 555359330), (295, 446170038), (354, 371808365), (395, 333215598), (397, 331536930), (474, 277679665), (590, 223085019), (790, 166607799), (794, 165768465), (885, 148723346), (1185, 111071866), (1191, 110512310), (1770, 74361673), (1985, 66307386), (2370, 55535933), (2371, 55512510), (2382, 55256155), (3970, 33153693), (4661, 28238610), (4742, 27756255), (5955, 22102462), (7113, 18504170), (9322, 14119305), (11855, 11102502), (11910, 11051231), (13983, 9412870), (14226, 9252085), (23305, 5647722), (23423, 5619270), (23710, 5551251), (27966, 4706435), (31363, 4196670), (35565, 3700834), (46610, 2823861), (46846, 2809635), (62726, 2098335), (69915, 1882574), (70269, 1873090), (71130, 1850417), (94089, 1398890), (117115, 1123854), (139830, 941287), (139889, 940890), (140538, 936545), (156815, 839334), (187309, 702690), (188178, 699445), (234230, 561927), (279778, 470445), (313630, 419667), (351345, 374618)]