52876620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15461}}^1$

素因数の和:15495

約数の個数: 72

約数和(自身を含む): 168845040

約数和(自身を除く): 115968420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 15461, 30922, 46383, 61844, 77305, 92766, 139149, 154610, 185532, 231915, 278298, 293759, 309220, 463830, 556596, 587518, 695745, 881277, 927660, 1175036, 1391490, 1468795, 1762554, 2643831, 2782980, 2937590, 3525108, 4406385, 5287662, 5875180, 8812770, 10575324, 13219155, 17625540, 26438310, 52876620]

約数ペア:

[(1, 52876620), (2, 26438310), (3, 17625540), (4, 13219155), (5, 10575324), (6, 8812770), (9, 5875180), (10, 5287662), (12, 4406385), (15, 3525108), (18, 2937590), (19, 2782980), (20, 2643831), (30, 1762554), (36, 1468795), (38, 1391490), (45, 1175036), (57, 927660), (60, 881277), (76, 695745), (90, 587518), (95, 556596), (114, 463830), (171, 309220), (180, 293759), (190, 278298), (228, 231915), (285, 185532), (342, 154610), (380, 139149), (570, 92766), (684, 77305), (855, 61844), (1140, 46383), (1710, 30922), (3420, 15461)]