169552980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{313987}}^1$

素因数の和:314005

約数の個数: 48

約数和(自身を含む): 527499840

約数和(自身を除く): 357946860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 313987, 627974, 941961, 1255948, 1569935, 1883922, 2825883, 3139870, 3767844, 4709805, 5651766, 6279740, 8477649, 9419610, 11303532, 14129415, 16955298, 18839220, 28258830, 33910596, 42388245, 56517660, 84776490, 169552980]

約数ペア:

[(1, 169552980), (2, 84776490), (3, 56517660), (4, 42388245), (5, 33910596), (6, 28258830), (9, 18839220), (10, 16955298), (12, 14129415), (15, 11303532), (18, 9419610), (20, 8477649), (27, 6279740), (30, 5651766), (36, 4709805), (45, 3767844), (54, 3139870), (60, 2825883), (90, 1883922), (108, 1569935), (135, 1255948), (180, 941961), (270, 627974), (540, 313987)]