27445400

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3347}}^1$

素因数の和:3404

約数の個数: 48

約数和(自身を含む): 65386440

約数和(自身を除く): 37941040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 3347, 4100, 6694, 8200, 13388, 16735, 26776, 33470, 66940, 83675, 133880, 137227, 167350, 274454, 334700, 548908, 669400, 686135, 1097816, 1372270, 2744540, 3430675, 5489080, 6861350, 13722700, 27445400]

約数ペア:

[(1, 27445400), (2, 13722700), (4, 6861350), (5, 5489080), (8, 3430675), (10, 2744540), (20, 1372270), (25, 1097816), (40, 686135), (41, 669400), (50, 548908), (82, 334700), (100, 274454), (164, 167350), (200, 137227), (205, 133880), (328, 83675), (410, 66940), (820, 33470), (1025, 26776), (1640, 16735), (2050, 13388), (3347, 8200), (4100, 6694)]