38810700

素因数分解:

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

素因数の和:1536

約数の個数: 108

約数和(自身を含む): 125929440

約数和(自身を除く): 87118740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1487, 1740, 2175, 2610, 2900, 2974, 4350, 4461, 5220, 5948, 6525, 7435, 8700, 8922, 13050, 13383, 14870, 17844, 22305, 26100, 26766, 29740, 37175, 43123, 44610, 53532, 66915, 74350, 86246, 89220, 111525, 129369, 133830, 148700, 172492, 215615, 223050, 258738, 267660, 334575, 388107, 431230, 446100, 517476, 646845, 669150, 776214, 862460, 1078075, 1293690, 1338300, 1552428, 1940535, 2156150, 2587380, 3234225, 3881070, 4312300, 6468450, 7762140, 9702675, 12936900, 19405350, 38810700]

約数ペア:

[(1, 38810700), (2, 19405350), (3, 12936900), (4, 9702675), (5, 7762140), (6, 6468450), (9, 4312300), (10, 3881070), (12, 3234225), (15, 2587380), (18, 2156150), (20, 1940535), (25, 1552428), (29, 1338300), (30, 1293690), (36, 1078075), (45, 862460), (50, 776214), (58, 669150), (60, 646845), (75, 517476), (87, 446100), (90, 431230), (100, 388107), (116, 334575), (145, 267660), (150, 258738), (174, 223050), (180, 215615), (225, 172492), (261, 148700), (290, 133830), (300, 129369), (348, 111525), (435, 89220), (450, 86246), (522, 74350), (580, 66915), (725, 53532), (870, 44610), (900, 43123), (1044, 37175), (1305, 29740), (1450, 26766), (1487, 26100), (1740, 22305), (2175, 17844), (2610, 14870), (2900, 13383), (2974, 13050), (4350, 8922), (4461, 8700), (5220, 7435), (5948, 6525)]