273393960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10499}}^1$

素因数の和:10551

約数の個数: 128

約数和(自身を含む): 967680000

約数和(自身を除く): 694286040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 10499, 13020, 20998, 26040, 31497, 41996, 52495, 62994, 73493, 83992, 104990, 125988, 146986, 157485, 209980, 220479, 251976, 293972, 314970, 325469, 367465, 419960, 440958, 587944, 629940, 650938, 734930, 881916, 976407, 1102395, 1259880, 1301876, 1469860, 1627345, 1763832, 1952814, 2204790, 2278283, 2603752, 2939720, 3254690, 3905628, 4409580, 4556566, 4882035, 6509380, 6834849, 7811256, 8819160, 9113132, 9764070, 11391415, 13018760, 13669698, 18226264, 19528140, 22782830, 27339396, 34174245, 39056280, 45565660, 54678792, 68348490, 91131320, 136696980, 273393960]

約数ペア:

[(1, 273393960), (2, 136696980), (3, 91131320), (4, 68348490), (5, 54678792), (6, 45565660), (7, 39056280), (8, 34174245), (10, 27339396), (12, 22782830), (14, 19528140), (15, 18226264), (20, 13669698), (21, 13018760), (24, 11391415), (28, 9764070), (30, 9113132), (31, 8819160), (35, 7811256), (40, 6834849), (42, 6509380), (56, 4882035), (60, 4556566), (62, 4409580), (70, 3905628), (84, 3254690), (93, 2939720), (105, 2603752), (120, 2278283), (124, 2204790), (140, 1952814), (155, 1763832), (168, 1627345), (186, 1469860), (210, 1301876), (217, 1259880), (248, 1102395), (280, 976407), (310, 881916), (372, 734930), (420, 650938), (434, 629940), (465, 587944), (620, 440958), (651, 419960), (744, 367465), (840, 325469), (868, 314970), (930, 293972), (1085, 251976), (1240, 220479), (1302, 209980), (1736, 157485), (1860, 146986), (2170, 125988), (2604, 104990), (3255, 83992), (3720, 73493), (4340, 62994), (5208, 52495), (6510, 41996), (8680, 31497), (10499, 26040), (13020, 20998)]