133557900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{63599}}^1$

素因数の和:63623

約数の個数: 72

約数和(自身を含む): 441638400

約数和(自身を除く): 308080500

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, 63599, 127198, 190797, 254396, 317995, 381594, 445193, 635990, 763188, 890386, 953985, 1271980, 1335579, 1589975, 1780772, 1907970, 2225965, 2671158, 3179950, 3815940, 4451930, 4769925, 5342316, 6359900, 6677895, 8903860, 9539850, 11129825, 13355790, 19079700, 22259650, 26711580, 33389475, 44519300, 66778950, 133557900]

約数ペア:

[(1, 133557900), (2, 66778950), (3, 44519300), (4, 33389475), (5, 26711580), (6, 22259650), (7, 19079700), (10, 13355790), (12, 11129825), (14, 9539850), (15, 8903860), (20, 6677895), (21, 6359900), (25, 5342316), (28, 4769925), (30, 4451930), (35, 3815940), (42, 3179950), (50, 2671158), (60, 2225965), (70, 1907970), (75, 1780772), (84, 1589975), (100, 1335579), (105, 1271980), (140, 953985), (150, 890386), (175, 763188), (210, 635990), (300, 445193), (350, 381594), (420, 317995), (525, 254396), (700, 190797), (1050, 127198), (2100, 63599)]