200570205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1873}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 358908480

約数和(自身を除く): 158338275

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 121, 165, 177, 295, 363, 605, 649, 885, 1815, 1873, 1947, 3245, 5619, 7139, 9365, 9735, 20603, 21417, 28095, 35695, 61809, 103015, 107085, 110507, 226633, 309045, 331521, 552535, 679899, 1133165, 1215577, 1657605, 3399495, 3646731, 6077885, 13371347, 18233655, 40114041, 66856735, 200570205]

約数ペア:

[(1, 200570205), (3, 66856735), (5, 40114041), (11, 18233655), (15, 13371347), (33, 6077885), (55, 3646731), (59, 3399495), (121, 1657605), (165, 1215577), (177, 1133165), (295, 679899), (363, 552535), (605, 331521), (649, 309045), (885, 226633), (1815, 110507), (1873, 107085), (1947, 103015), (3245, 61809), (5619, 35695), (7139, 28095), (9365, 21417), (9735, 20603)]