209550450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1171}}^1\times {\mathrm{1193}}^1$

素因数の和:2379

約数の個数: 48

約数和(自身を含む): 520564896

約数和(自身を除く): 311014446

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1171, 1193, 2342, 2386, 3513, 3579, 5855, 5965, 7026, 7158, 11710, 11930, 17565, 17895, 29275, 29825, 35130, 35790, 58550, 59650, 87825, 89475, 175650, 178950, 1397003, 2794006, 4191009, 6985015, 8382018, 13970030, 20955045, 34925075, 41910090, 69850150, 104775225, 209550450]

約数ペア:

[(1, 209550450), (2, 104775225), (3, 69850150), (5, 41910090), (6, 34925075), (10, 20955045), (15, 13970030), (25, 8382018), (30, 6985015), (50, 4191009), (75, 2794006), (150, 1397003), (1171, 178950), (1193, 175650), (2342, 89475), (2386, 87825), (3513, 59650), (3579, 58550), (5855, 35790), (5965, 35130), (7026, 29825), (7158, 29275), (11710, 17895), (11930, 17565)]