134452980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{248987}}^1$

素因数の和:249005

約数の個数: 48

約数和(自身を含む): 418299840

約数和(自身を除く): 283846860

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, 248987, 497974, 746961, 995948, 1244935, 1493922, 2240883, 2489870, 2987844, 3734805, 4481766, 4979740, 6722649, 7469610, 8963532, 11204415, 13445298, 14939220, 22408830, 26890596, 33613245, 44817660, 67226490, 134452980]

約数ペア:

[(1, 134452980), (2, 67226490), (3, 44817660), (4, 33613245), (5, 26890596), (6, 22408830), (9, 14939220), (10, 13445298), (12, 11204415), (15, 8963532), (18, 7469610), (20, 6722649), (27, 4979740), (30, 4481766), (36, 3734805), (45, 2987844), (54, 2489870), (60, 2240883), (90, 1493922), (108, 1244935), (135, 995948), (180, 746961), (270, 497974), (540, 248987)]