57555420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 175355712

約数和(自身を除く): 117800292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 113, 130, 156, 195, 226, 260, 339, 390, 452, 565, 653, 678, 780, 1130, 1306, 1356, 1469, 1695, 1959, 2260, 2612, 2938, 3265, 3390, 3918, 4407, 5876, 6530, 6780, 7345, 7836, 8489, 8814, 9795, 13060, 14690, 16978, 17628, 19590, 22035, 25467, 29380, 33956, 39180, 42445, 44070, 50934, 73789, 84890, 88140, 101868, 127335, 147578, 169780, 221367, 254670, 295156, 368945, 442734, 509340, 737890, 885468, 959257, 1106835, 1475780, 1918514, 2213670, 2877771, 3837028, 4427340, 4796285, 5755542, 9592570, 11511084, 14388855, 19185140, 28777710, 57555420]

約数ペア:

[(1, 57555420), (2, 28777710), (3, 19185140), (4, 14388855), (5, 11511084), (6, 9592570), (10, 5755542), (12, 4796285), (13, 4427340), (15, 3837028), (20, 2877771), (26, 2213670), (30, 1918514), (39, 1475780), (52, 1106835), (60, 959257), (65, 885468), (78, 737890), (113, 509340), (130, 442734), (156, 368945), (195, 295156), (226, 254670), (260, 221367), (339, 169780), (390, 147578), (452, 127335), (565, 101868), (653, 88140), (678, 84890), (780, 73789), (1130, 50934), (1306, 44070), (1356, 42445), (1469, 39180), (1695, 33956), (1959, 29380), (2260, 25467), (2612, 22035), (2938, 19590), (3265, 17628), (3390, 16978), (3918, 14690), (4407, 13060), (5876, 9795), (6530, 8814), (6780, 8489), (7345, 7836)]