27204200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7159}}^1$

素因数の和:7194

約数の個数: 48

約数和(自身を含む): 66588000

約数和(自身を除く): 39383800

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, 7159, 14318, 28636, 35795, 57272, 71590, 136021, 143180, 178975, 272042, 286360, 357950, 544084, 680105, 715900, 1088168, 1360210, 1431800, 2720420, 3400525, 5440840, 6801050, 13602100, 27204200]

約数ペア:

[(1, 27204200), (2, 13602100), (4, 6801050), (5, 5440840), (8, 3400525), (10, 2720420), (19, 1431800), (20, 1360210), (25, 1088168), (38, 715900), (40, 680105), (50, 544084), (76, 357950), (95, 286360), (100, 272042), (152, 178975), (190, 143180), (200, 136021), (380, 71590), (475, 57272), (760, 35795), (950, 28636), (1900, 14318), (3800, 7159)]