20064900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{66883}}^1$

素因数の和:66900

約数の個数: 36

約数和(自身を含む): 58055312

約数和(自身を除く): 37990412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 66883, 133766, 200649, 267532, 334415, 401298, 668830, 802596, 1003245, 1337660, 1672075, 2006490, 3344150, 4012980, 5016225, 6688300, 10032450, 20064900]

約数ペア:

[(1, 20064900), (2, 10032450), (3, 6688300), (4, 5016225), (5, 4012980), (6, 3344150), (10, 2006490), (12, 1672075), (15, 1337660), (20, 1003245), (25, 802596), (30, 668830), (50, 401298), (60, 334415), (75, 267532), (100, 200649), (150, 133766), (300, 66883)]