25195050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{6221}}^1$

素因数の和:6245

約数の個数: 60

約数和(自身を含む): 70016166

約数和(自身を除く): 44821116

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 6221, 12442, 18663, 31105, 37326, 55989, 62210, 93315, 111978, 155525, 167967, 186630, 279945, 311050, 335934, 466575, 503901, 559890, 839835, 933150, 1007802, 1399725, 1679670, 2519505, 2799450, 4199175, 5039010, 8398350, 12597525, 25195050]

約数ペア:

[(1, 25195050), (2, 12597525), (3, 8398350), (5, 5039010), (6, 4199175), (9, 2799450), (10, 2519505), (15, 1679670), (18, 1399725), (25, 1007802), (27, 933150), (30, 839835), (45, 559890), (50, 503901), (54, 466575), (75, 335934), (81, 311050), (90, 279945), (135, 186630), (150, 167967), (162, 155525), (225, 111978), (270, 93315), (405, 62210), (450, 55989), (675, 37326), (810, 31105), (1350, 18663), (2025, 12442), (4050, 6221)]