537054660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{11887}}^1$

素因数の和:12153

約数の個数: 72

約数和(自身を含む): 1635693696

約数和(自身を除く): 1098639036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251, 502, 753, 1004, 1255, 1506, 2259, 2510, 3012, 3765, 4518, 5020, 7530, 9036, 11295, 11887, 15060, 22590, 23774, 35661, 45180, 47548, 59435, 71322, 106983, 118870, 142644, 178305, 213966, 237740, 356610, 427932, 534915, 713220, 1069830, 2139660, 2983637, 5967274, 8950911, 11934548, 14918185, 17901822, 26852733, 29836370, 35803644, 44754555, 53705466, 59672740, 89509110, 107410932, 134263665, 179018220, 268527330, 537054660]

約数ペア:

[(1, 537054660), (2, 268527330), (3, 179018220), (4, 134263665), (5, 107410932), (6, 89509110), (9, 59672740), (10, 53705466), (12, 44754555), (15, 35803644), (18, 29836370), (20, 26852733), (30, 17901822), (36, 14918185), (45, 11934548), (60, 8950911), (90, 5967274), (180, 2983637), (251, 2139660), (502, 1069830), (753, 713220), (1004, 534915), (1255, 427932), (1506, 356610), (2259, 237740), (2510, 213966), (3012, 178305), (3765, 142644), (4518, 118870), (5020, 106983), (7530, 71322), (9036, 59435), (11295, 47548), (11887, 45180), (15060, 35661), (22590, 23774)]