57230000

素因数分解:

$2^4\times 5^4\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 100

約数和(自身を含む): 142360680

約数和(自身を除く): 85130680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 97, 100, 118, 125, 194, 200, 236, 250, 295, 388, 400, 472, 485, 500, 590, 625, 776, 944, 970, 1000, 1180, 1250, 1475, 1552, 1940, 2000, 2360, 2425, 2500, 2950, 3880, 4720, 4850, 5000, 5723, 5900, 7375, 7760, 9700, 10000, 11446, 11800, 12125, 14750, 19400, 22892, 23600, 24250, 28615, 29500, 36875, 38800, 45784, 48500, 57230, 59000, 60625, 73750, 91568, 97000, 114460, 118000, 121250, 143075, 147500, 194000, 228920, 242500, 286150, 295000, 457840, 485000, 572300, 590000, 715375, 970000, 1144600, 1430750, 2289200, 2861500, 3576875, 5723000, 7153750, 11446000, 14307500, 28615000, 57230000]

約数ペア:

[(1, 57230000), (2, 28615000), (4, 14307500), (5, 11446000), (8, 7153750), (10, 5723000), (16, 3576875), (20, 2861500), (25, 2289200), (40, 1430750), (50, 1144600), (59, 970000), (80, 715375), (97, 590000), (100, 572300), (118, 485000), (125, 457840), (194, 295000), (200, 286150), (236, 242500), (250, 228920), (295, 194000), (388, 147500), (400, 143075), (472, 121250), (485, 118000), (500, 114460), (590, 97000), (625, 91568), (776, 73750), (944, 60625), (970, 59000), (1000, 57230), (1180, 48500), (1250, 45784), (1475, 38800), (1552, 36875), (1940, 29500), (2000, 28615), (2360, 24250), (2425, 23600), (2500, 22892), (2950, 19400), (3880, 14750), (4720, 12125), (4850, 11800), (5000, 11446), (5723, 10000), (5900, 9700), (7375, 7760)]