125026580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19001}}^1$

素因数の和:19064

約数の個数: 48

約数和(自身を含む): 306464256

約数和(自身を除く): 181437676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 19001, 38002, 76004, 95005, 133007, 190010, 266014, 380020, 532028, 665035, 893047, 1330070, 1786094, 2660140, 3572188, 4465235, 6251329, 8930470, 12502658, 17860940, 25005316, 31256645, 62513290, 125026580]

約数ペア:

[(1, 125026580), (2, 62513290), (4, 31256645), (5, 25005316), (7, 17860940), (10, 12502658), (14, 8930470), (20, 6251329), (28, 4465235), (35, 3572188), (47, 2660140), (70, 1786094), (94, 1330070), (140, 893047), (188, 665035), (235, 532028), (329, 380020), (470, 266014), (658, 190010), (940, 133007), (1316, 95005), (1645, 76004), (3290, 38002), (6580, 19001)]