27484450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4133}}^1$

素因数の和:4171

約数の個数: 48

約数和(自身を含む): 61513920

約数和(自身を除く): 34029470

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 4133, 6650, 8266, 20665, 28931, 41330, 57862, 78527, 103325, 144655, 157054, 206650, 289310, 392635, 549689, 723275, 785270, 1099378, 1446550, 1963175, 2748445, 3926350, 5496890, 13742225, 27484450]

約数ペア:

[(1, 27484450), (2, 13742225), (5, 5496890), (7, 3926350), (10, 2748445), (14, 1963175), (19, 1446550), (25, 1099378), (35, 785270), (38, 723275), (50, 549689), (70, 392635), (95, 289310), (133, 206650), (175, 157054), (190, 144655), (266, 103325), (350, 78527), (475, 57862), (665, 41330), (950, 28931), (1330, 20665), (3325, 8266), (4133, 6650)]