27173800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7151}}^1$

素因数の和:7186

約数の個数: 48

約数和(自身を含む): 66513600

約数和(自身を除く): 39339800

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, 7151, 14302, 28604, 35755, 57208, 71510, 135869, 143020, 178775, 271738, 286040, 357550, 543476, 679345, 715100, 1086952, 1358690, 1430200, 2717380, 3396725, 5434760, 6793450, 13586900, 27173800]

約数ペア:

[(1, 27173800), (2, 13586900), (4, 6793450), (5, 5434760), (8, 3396725), (10, 2717380), (19, 1430200), (20, 1358690), (25, 1086952), (38, 715100), (40, 679345), (50, 543476), (76, 357550), (95, 286040), (100, 271738), (152, 178775), (190, 143020), (200, 135869), (380, 71510), (475, 57208), (760, 35755), (950, 28604), (1900, 14302), (3800, 7151)]