123186200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 301654800

約数和(自身を除く): 178468600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 67, 100, 116, 134, 145, 200, 232, 268, 290, 317, 335, 536, 580, 634, 670, 725, 1160, 1268, 1340, 1450, 1585, 1675, 1943, 2536, 2680, 2900, 3170, 3350, 3886, 5800, 6340, 6700, 7772, 7925, 9193, 9715, 12680, 13400, 15544, 15850, 18386, 19430, 21239, 31700, 36772, 38860, 42478, 45965, 48575, 63400, 73544, 77720, 84956, 91930, 97150, 106195, 169912, 183860, 194300, 212390, 229825, 367720, 388600, 424780, 459650, 530975, 615931, 849560, 919300, 1061950, 1231862, 1838600, 2123900, 2463724, 3079655, 4247800, 4927448, 6159310, 12318620, 15398275, 24637240, 30796550, 61593100, 123186200]

約数ペア:

[(1, 123186200), (2, 61593100), (4, 30796550), (5, 24637240), (8, 15398275), (10, 12318620), (20, 6159310), (25, 4927448), (29, 4247800), (40, 3079655), (50, 2463724), (58, 2123900), (67, 1838600), (100, 1231862), (116, 1061950), (134, 919300), (145, 849560), (200, 615931), (232, 530975), (268, 459650), (290, 424780), (317, 388600), (335, 367720), (536, 229825), (580, 212390), (634, 194300), (670, 183860), (725, 169912), (1160, 106195), (1268, 97150), (1340, 91930), (1450, 84956), (1585, 77720), (1675, 73544), (1943, 63400), (2536, 48575), (2680, 45965), (2900, 42478), (3170, 38860), (3350, 36772), (3886, 31700), (5800, 21239), (6340, 19430), (6700, 18386), (7772, 15850), (7925, 15544), (9193, 13400), (9715, 12680)]