211817400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{491}}^1\times {\mathrm{719}}^1$

素因数の和:1229

約数の個数: 96

約数和(自身を含む): 658886400

約数和(自身を除く): 447069000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 491, 600, 719, 982, 1438, 1473, 1964, 2157, 2455, 2876, 2946, 3595, 3928, 4314, 4910, 5752, 5892, 7190, 7365, 8628, 9820, 10785, 11784, 12275, 14380, 14730, 17256, 17975, 19640, 21570, 24550, 28760, 29460, 35950, 36825, 43140, 49100, 53925, 58920, 71900, 73650, 86280, 98200, 107850, 143800, 147300, 215700, 294600, 353029, 431400, 706058, 1059087, 1412116, 1765145, 2118174, 2824232, 3530290, 4236348, 5295435, 7060580, 8472696, 8825725, 10590870, 14121160, 17651450, 21181740, 26477175, 35302900, 42363480, 52954350, 70605800, 105908700, 211817400]

約数ペア:

[(1, 211817400), (2, 105908700), (3, 70605800), (4, 52954350), (5, 42363480), (6, 35302900), (8, 26477175), (10, 21181740), (12, 17651450), (15, 14121160), (20, 10590870), (24, 8825725), (25, 8472696), (30, 7060580), (40, 5295435), (50, 4236348), (60, 3530290), (75, 2824232), (100, 2118174), (120, 1765145), (150, 1412116), (200, 1059087), (300, 706058), (491, 431400), (600, 353029), (719, 294600), (982, 215700), (1438, 147300), (1473, 143800), (1964, 107850), (2157, 98200), (2455, 86280), (2876, 73650), (2946, 71900), (3595, 58920), (3928, 53925), (4314, 49100), (4910, 43140), (5752, 36825), (5892, 35950), (7190, 29460), (7365, 28760), (8628, 24550), (9820, 21570), (10785, 19640), (11784, 17975), (12275, 17256), (14380, 14730)]