12247600

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:542

約数の個数: 60

約数和(自身を含む): 29929384

約数和(自身を除く): 17681784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 268, 335, 400, 457, 536, 670, 914, 1072, 1340, 1675, 1828, 2285, 2680, 3350, 3656, 4570, 5360, 6700, 7312, 9140, 11425, 13400, 18280, 22850, 26800, 30619, 36560, 45700, 61238, 91400, 122476, 153095, 182800, 244952, 306190, 489904, 612380, 765475, 1224760, 1530950, 2449520, 3061900, 6123800, 12247600]

約数ペア:

[(1, 12247600), (2, 6123800), (4, 3061900), (5, 2449520), (8, 1530950), (10, 1224760), (16, 765475), (20, 612380), (25, 489904), (40, 306190), (50, 244952), (67, 182800), (80, 153095), (100, 122476), (134, 91400), (200, 61238), (268, 45700), (335, 36560), (400, 30619), (457, 26800), (536, 22850), (670, 18280), (914, 13400), (1072, 11425), (1340, 9140), (1675, 7312), (1828, 6700), (2285, 5360), (2680, 4570), (3350, 3656)]