134764020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{249563}}^1$

素因数の和:249581

約数の個数: 48

約数和(自身を含む): 419267520

約数和(自身を除く): 284503500

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, 249563, 499126, 748689, 998252, 1247815, 1497378, 2246067, 2495630, 2994756, 3743445, 4492134, 4991260, 6738201, 7486890, 8984268, 11230335, 13476402, 14973780, 22460670, 26952804, 33691005, 44921340, 67382010, 134764020]

約数ペア:

[(1, 134764020), (2, 67382010), (3, 44921340), (4, 33691005), (5, 26952804), (6, 22460670), (9, 14973780), (10, 13476402), (12, 11230335), (15, 8984268), (18, 7486890), (20, 6738201), (27, 4991260), (30, 4492134), (36, 3743445), (45, 2994756), (54, 2495630), (60, 2246067), (90, 1497378), (108, 1247815), (135, 998252), (180, 748689), (270, 499126), (540, 249563)]