54460140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1021}}^1$

素因数の和:1167

約数の個数: 96

約数和(自身を含む): 175816704

約数和(自身を除く): 121356564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1021, 1270, 1524, 1778, 1905, 2042, 2540, 2667, 3063, 3556, 3810, 4084, 4445, 5105, 5334, 6126, 7147, 7620, 8890, 10210, 10668, 12252, 13335, 14294, 15315, 17780, 20420, 21441, 26670, 28588, 30630, 35735, 42882, 53340, 61260, 71470, 85764, 107205, 129667, 142940, 214410, 259334, 389001, 428820, 518668, 648335, 778002, 907669, 1296670, 1556004, 1815338, 1945005, 2593340, 2723007, 3630676, 3890010, 4538345, 5446014, 7780020, 9076690, 10892028, 13615035, 18153380, 27230070, 54460140]

約数ペア:

[(1, 54460140), (2, 27230070), (3, 18153380), (4, 13615035), (5, 10892028), (6, 9076690), (7, 7780020), (10, 5446014), (12, 4538345), (14, 3890010), (15, 3630676), (20, 2723007), (21, 2593340), (28, 1945005), (30, 1815338), (35, 1556004), (42, 1296670), (60, 907669), (70, 778002), (84, 648335), (105, 518668), (127, 428820), (140, 389001), (210, 259334), (254, 214410), (381, 142940), (420, 129667), (508, 107205), (635, 85764), (762, 71470), (889, 61260), (1021, 53340), (1270, 42882), (1524, 35735), (1778, 30630), (1905, 28588), (2042, 26670), (2540, 21441), (2667, 20420), (3063, 17780), (3556, 15315), (3810, 14294), (4084, 13335), (4445, 12252), (5105, 10668), (5334, 10210), (6126, 8890), (7147, 7620)]