200970810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{22109}}^1$

素因数の和:22223

約数の個数: 48

約数和(自身を含む): 527721480

約数和(自身を除く): 326750670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 9090, 22109, 44218, 66327, 110545, 132654, 198981, 221090, 331635, 397962, 663270, 994905, 1989810, 2233009, 4466018, 6699027, 11165045, 13398054, 20097081, 22330090, 33495135, 40194162, 66990270, 100485405, 200970810]

約数ペア:

[(1, 200970810), (2, 100485405), (3, 66990270), (5, 40194162), (6, 33495135), (9, 22330090), (10, 20097081), (15, 13398054), (18, 11165045), (30, 6699027), (45, 4466018), (90, 2233009), (101, 1989810), (202, 994905), (303, 663270), (505, 397962), (606, 331635), (909, 221090), (1010, 198981), (1515, 132654), (1818, 110545), (3030, 66327), (4545, 44218), (9090, 22109)]