27675400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7283}}^1$

素因数の和:7318

約数の個数: 48

約数和(自身を含む): 67741200

約数和(自身を除く): 40065800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 7283, 14566, 29132, 36415, 58264, 72830, 138377, 145660, 182075, 276754, 291320, 364150, 553508, 691885, 728300, 1107016, 1383770, 1456600, 2767540, 3459425, 5535080, 6918850, 13837700, 27675400]

約数ペア:

[(1, 27675400), (2, 13837700), (4, 6918850), (5, 5535080), (8, 3459425), (10, 2767540), (19, 1456600), (20, 1383770), (25, 1107016), (38, 728300), (40, 691885), (50, 553508), (76, 364150), (95, 291320), (100, 276754), (152, 182075), (190, 145660), (200, 138377), (380, 72830), (475, 58264), (760, 36415), (950, 29132), (1900, 14566), (3800, 7283)]