12649600

素因数分解:

$2^7\times 5^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 32252400

約数和(自身を除く): 19602800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 67, 80, 100, 118, 128, 134, 160, 200, 236, 268, 295, 320, 335, 400, 472, 536, 590, 640, 670, 800, 944, 1072, 1180, 1340, 1475, 1600, 1675, 1888, 2144, 2360, 2680, 2950, 3200, 3350, 3776, 3953, 4288, 4720, 5360, 5900, 6700, 7552, 7906, 8576, 9440, 10720, 11800, 13400, 15812, 18880, 19765, 21440, 23600, 26800, 31624, 37760, 39530, 42880, 47200, 53600, 63248, 79060, 94400, 98825, 107200, 126496, 158120, 188800, 197650, 214400, 252992, 316240, 395300, 505984, 632480, 790600, 1264960, 1581200, 2529920, 3162400, 6324800, 12649600]

約数ペア:

[(1, 12649600), (2, 6324800), (4, 3162400), (5, 2529920), (8, 1581200), (10, 1264960), (16, 790600), (20, 632480), (25, 505984), (32, 395300), (40, 316240), (50, 252992), (59, 214400), (64, 197650), (67, 188800), (80, 158120), (100, 126496), (118, 107200), (128, 98825), (134, 94400), (160, 79060), (200, 63248), (236, 53600), (268, 47200), (295, 42880), (320, 39530), (335, 37760), (400, 31624), (472, 26800), (536, 23600), (590, 21440), (640, 19765), (670, 18880), (800, 15812), (944, 13400), (1072, 11800), (1180, 10720), (1340, 9440), (1475, 8576), (1600, 7906), (1675, 7552), (1888, 6700), (2144, 5900), (2360, 5360), (2680, 4720), (2950, 4288), (3200, 3953), (3350, 3776)]