86397900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2969}}^1$

素因数の和:3083

約数の個数: 72

約数和(自身を含む): 252640080

約数和(自身を除く): 166242180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 485, 582, 970, 1164, 1455, 1940, 2425, 2910, 2969, 4850, 5820, 5938, 7275, 8907, 9700, 11876, 14550, 14845, 17814, 29100, 29690, 35628, 44535, 59380, 74225, 89070, 148450, 178140, 222675, 287993, 296900, 445350, 575986, 863979, 890700, 1151972, 1439965, 1727958, 2879930, 3455916, 4319895, 5759860, 7199825, 8639790, 14399650, 17279580, 21599475, 28799300, 43198950, 86397900]

約数ペア:

[(1, 86397900), (2, 43198950), (3, 28799300), (4, 21599475), (5, 17279580), (6, 14399650), (10, 8639790), (12, 7199825), (15, 5759860), (20, 4319895), (25, 3455916), (30, 2879930), (50, 1727958), (60, 1439965), (75, 1151972), (97, 890700), (100, 863979), (150, 575986), (194, 445350), (291, 296900), (300, 287993), (388, 222675), (485, 178140), (582, 148450), (970, 89070), (1164, 74225), (1455, 59380), (1940, 44535), (2425, 35628), (2910, 29690), (2969, 29100), (4850, 17814), (5820, 14845), (5938, 14550), (7275, 11876), (8907, 9700)]