12936900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1533

約数の個数: 72

約数和(自身を含む): 38747520

約数和(自身を除く): 25810620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1487, 1740, 2175, 2900, 2974, 4350, 4461, 5948, 7435, 8700, 8922, 14870, 17844, 22305, 29740, 37175, 43123, 44610, 74350, 86246, 89220, 111525, 129369, 148700, 172492, 215615, 223050, 258738, 431230, 446100, 517476, 646845, 862460, 1078075, 1293690, 2156150, 2587380, 3234225, 4312300, 6468450, 12936900]

約数ペア:

[(1, 12936900), (2, 6468450), (3, 4312300), (4, 3234225), (5, 2587380), (6, 2156150), (10, 1293690), (12, 1078075), (15, 862460), (20, 646845), (25, 517476), (29, 446100), (30, 431230), (50, 258738), (58, 223050), (60, 215615), (75, 172492), (87, 148700), (100, 129369), (116, 111525), (145, 89220), (150, 86246), (174, 74350), (290, 44610), (300, 43123), (348, 37175), (435, 29740), (580, 22305), (725, 17844), (870, 14870), (1450, 8922), (1487, 8700), (1740, 7435), (2175, 5948), (2900, 4461), (2974, 4350)]