137311260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{23593}}^1$

素因数の和:23702

約数の個数: 48

約数和(自身を含む): 388451616

約数和(自身を除く): 251140356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 23593, 47186, 70779, 94372, 117965, 141558, 235930, 283116, 353895, 471860, 707790, 1415580, 2288521, 4577042, 6865563, 9154084, 11442605, 13731126, 22885210, 27462252, 34327815, 45770420, 68655630, 137311260]

約数ペア:

[(1, 137311260), (2, 68655630), (3, 45770420), (4, 34327815), (5, 27462252), (6, 22885210), (10, 13731126), (12, 11442605), (15, 9154084), (20, 6865563), (30, 4577042), (60, 2288521), (97, 1415580), (194, 707790), (291, 471860), (388, 353895), (485, 283116), (582, 235930), (970, 141558), (1164, 117965), (1455, 94372), (1940, 70779), (2910, 47186), (5820, 23593)]