97482280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15137}}^1$

素因数の和:15178

約数の個数: 64

約数和(自身を含む): 261584640

約数和(自身を除く): 164102360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 15137, 30274, 60548, 75685, 105959, 121096, 151370, 211918, 302740, 348151, 423836, 529795, 605480, 696302, 847672, 1059590, 1392604, 1740755, 2119180, 2437057, 2785208, 3481510, 4238360, 4874114, 6963020, 9748228, 12185285, 13926040, 19496456, 24370570, 48741140, 97482280]

約数ペア:

[(1, 97482280), (2, 48741140), (4, 24370570), (5, 19496456), (7, 13926040), (8, 12185285), (10, 9748228), (14, 6963020), (20, 4874114), (23, 4238360), (28, 3481510), (35, 2785208), (40, 2437057), (46, 2119180), (56, 1740755), (70, 1392604), (92, 1059590), (115, 847672), (140, 696302), (161, 605480), (184, 529795), (230, 423836), (280, 348151), (322, 302740), (460, 211918), (644, 151370), (805, 121096), (920, 105959), (1288, 75685), (1610, 60548), (3220, 30274), (6440, 15137)]