201558805860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13381}}^1\times {\mathrm{251051}}^1$

素因数の和:264444

約数の個数: 48

約数和(自身を含む): 564409081152

約数和(自身を除く): 362850275292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13381, 26762, 40143, 53524, 66905, 80286, 133810, 160572, 200715, 251051, 267620, 401430, 502102, 753153, 802860, 1004204, 1255255, 1506306, 2510510, 3012612, 3765765, 5021020, 7531530, 15063060, 3359313431, 6718626862, 10077940293, 13437253724, 16796567155, 20155880586, 33593134310, 40311761172, 50389701465, 67186268620, 100779402930, 201558805860]

約数ペア:

[(1, 201558805860), (2, 100779402930), (3, 67186268620), (4, 50389701465), (5, 40311761172), (6, 33593134310), (10, 20155880586), (12, 16796567155), (15, 13437253724), (20, 10077940293), (30, 6718626862), (60, 3359313431), (13381, 15063060), (26762, 7531530), (40143, 5021020), (53524, 3765765), (66905, 3012612), (80286, 2510510), (133810, 1506306), (160572, 1255255), (200715, 1004204), (251051, 802860), (267620, 753153), (401430, 502102)]