13857900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{6599}}^1$

素因数の和:6623

約数の個数: 72

約数和(自身を含む): 45830400

約数和(自身を除く): 31972500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 6599, 13198, 19797, 26396, 32995, 39594, 46193, 65990, 79188, 92386, 98985, 131980, 138579, 164975, 184772, 197970, 230965, 277158, 329950, 395940, 461930, 494925, 554316, 659900, 692895, 923860, 989850, 1154825, 1385790, 1979700, 2309650, 2771580, 3464475, 4619300, 6928950, 13857900]

約数ペア:

[(1, 13857900), (2, 6928950), (3, 4619300), (4, 3464475), (5, 2771580), (6, 2309650), (7, 1979700), (10, 1385790), (12, 1154825), (14, 989850), (15, 923860), (20, 692895), (21, 659900), (25, 554316), (28, 494925), (30, 461930), (35, 395940), (42, 329950), (50, 277158), (60, 230965), (70, 197970), (75, 184772), (84, 164975), (100, 138579), (105, 131980), (140, 98985), (150, 92386), (175, 79188), (210, 65990), (300, 46193), (350, 39594), (420, 32995), (525, 26396), (700, 19797), (1050, 13198), (2100, 6599)]