54334980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1538

約数の個数: 144

約数和(自身を含む): 194987520

約数和(自身を除く): 140652540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1487, 1740, 1827, 2030, 2436, 2610, 2974, 3045, 3654, 4060, 4461, 5220, 5948, 6090, 7308, 7435, 8922, 9135, 10409, 12180, 13383, 14870, 17844, 18270, 20818, 22305, 26766, 29740, 31227, 36540, 41636, 43123, 44610, 52045, 53532, 62454, 66915, 86246, 89220, 93681, 104090, 124908, 129369, 133830, 156135, 172492, 187362, 208180, 215615, 258738, 267660, 301861, 312270, 374724, 388107, 431230, 468405, 517476, 603722, 624540, 646845, 776214, 862460, 905583, 936810, 1207444, 1293690, 1509305, 1552428, 1811166, 1873620, 1940535, 2587380, 2716749, 3018610, 3622332, 3881070, 4527915, 5433498, 6037220, 7762140, 9055830, 10866996, 13583745, 18111660, 27167490, 54334980]

約数ペア:

[(1, 54334980), (2, 27167490), (3, 18111660), (4, 13583745), (5, 10866996), (6, 9055830), (7, 7762140), (9, 6037220), (10, 5433498), (12, 4527915), (14, 3881070), (15, 3622332), (18, 3018610), (20, 2716749), (21, 2587380), (28, 1940535), (29, 1873620), (30, 1811166), (35, 1552428), (36, 1509305), (42, 1293690), (45, 1207444), (58, 936810), (60, 905583), (63, 862460), (70, 776214), (84, 646845), (87, 624540), (90, 603722), (105, 517476), (116, 468405), (126, 431230), (140, 388107), (145, 374724), (174, 312270), (180, 301861), (203, 267660), (210, 258738), (252, 215615), (261, 208180), (290, 187362), (315, 172492), (348, 156135), (406, 133830), (420, 129369), (435, 124908), (522, 104090), (580, 93681), (609, 89220), (630, 86246), (812, 66915), (870, 62454), (1015, 53532), (1044, 52045), (1218, 44610), (1260, 43123), (1305, 41636), (1487, 36540), (1740, 31227), (1827, 29740), (2030, 26766), (2436, 22305), (2610, 20818), (2974, 18270), (3045, 17844), (3654, 14870), (4060, 13383), (4461, 12180), (5220, 10409), (5948, 9135), (6090, 8922), (7308, 7435)]