219151200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:869

約数の個数: 144

約数和(自身を含む): 719953920

約数和(自身を除く): 500802720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 127, 150, 160, 200, 240, 254, 300, 381, 400, 480, 508, 600, 635, 719, 762, 800, 1016, 1200, 1270, 1438, 1524, 1905, 2032, 2157, 2400, 2540, 2876, 3048, 3175, 3595, 3810, 4064, 4314, 5080, 5752, 6096, 6350, 7190, 7620, 8628, 9525, 10160, 10785, 11504, 12192, 12700, 14380, 15240, 17256, 17975, 19050, 20320, 21570, 23008, 25400, 28760, 30480, 34512, 35950, 38100, 43140, 50800, 53925, 57520, 60960, 69024, 71900, 76200, 86280, 91313, 101600, 107850, 115040, 143800, 152400, 172560, 182626, 215700, 273939, 287600, 304800, 345120, 365252, 431400, 456565, 547878, 575200, 730504, 862800, 913130, 1095756, 1369695, 1461008, 1725600, 1826260, 2191512, 2282825, 2739390, 2922016, 3652520, 4383024, 4565650, 5478780, 6848475, 7305040, 8766048, 9131300, 10957560, 13696950, 14610080, 18262600, 21915120, 27393900, 36525200, 43830240, 54787800, 73050400, 109575600, 219151200]

約数ペア:

[(1, 219151200), (2, 109575600), (3, 73050400), (4, 54787800), (5, 43830240), (6, 36525200), (8, 27393900), (10, 21915120), (12, 18262600), (15, 14610080), (16, 13696950), (20, 10957560), (24, 9131300), (25, 8766048), (30, 7305040), (32, 6848475), (40, 5478780), (48, 4565650), (50, 4383024), (60, 3652520), (75, 2922016), (80, 2739390), (96, 2282825), (100, 2191512), (120, 1826260), (127, 1725600), (150, 1461008), (160, 1369695), (200, 1095756), (240, 913130), (254, 862800), (300, 730504), (381, 575200), (400, 547878), (480, 456565), (508, 431400), (600, 365252), (635, 345120), (719, 304800), (762, 287600), (800, 273939), (1016, 215700), (1200, 182626), (1270, 172560), (1438, 152400), (1524, 143800), (1905, 115040), (2032, 107850), (2157, 101600), (2400, 91313), (2540, 86280), (2876, 76200), (3048, 71900), (3175, 69024), (3595, 60960), (3810, 57520), (4064, 53925), (4314, 50800), (5080, 43140), (5752, 38100), (6096, 35950), (6350, 34512), (7190, 30480), (7620, 28760), (8628, 25400), (9525, 23008), (10160, 21570), (10785, 20320), (11504, 19050), (12192, 17975), (12700, 17256), (14380, 15240)]