102617880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10303}}^1$

素因数の和:10400

約数の個数: 64

約数和(自身を含む): 311592960

約数和(自身を除く): 208975080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 10303, 20606, 30909, 41212, 51515, 61818, 82424, 103030, 123636, 154545, 206060, 247272, 309090, 412120, 618180, 855149, 1236360, 1710298, 2565447, 3420596, 4275745, 5130894, 6841192, 8551490, 10261788, 12827235, 17102980, 20523576, 25654470, 34205960, 51308940, 102617880]

約数ペア:

[(1, 102617880), (2, 51308940), (3, 34205960), (4, 25654470), (5, 20523576), (6, 17102980), (8, 12827235), (10, 10261788), (12, 8551490), (15, 6841192), (20, 5130894), (24, 4275745), (30, 3420596), (40, 2565447), (60, 1710298), (83, 1236360), (120, 855149), (166, 618180), (249, 412120), (332, 309090), (415, 247272), (498, 206060), (664, 154545), (830, 123636), (996, 103030), (1245, 82424), (1660, 61818), (1992, 51515), (2490, 41212), (3320, 30909), (4980, 20606), (9960, 10303)]