75034020

素因数分解:

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

素因数の和:1557

約数の個数: 72

約数和(自身を含む): 217736064

約数和(自身を除く): 142702044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 841, 870, 1487, 1682, 1740, 2523, 2974, 3364, 4205, 4461, 5046, 5948, 7435, 8410, 8922, 10092, 12615, 14870, 16820, 17844, 22305, 25230, 29740, 43123, 44610, 50460, 86246, 89220, 129369, 172492, 215615, 258738, 431230, 517476, 646845, 862460, 1250567, 1293690, 2501134, 2587380, 3751701, 5002268, 6252835, 7503402, 12505670, 15006804, 18758505, 25011340, 37517010, 75034020]

約数ペア:

[(1, 75034020), (2, 37517010), (3, 25011340), (4, 18758505), (5, 15006804), (6, 12505670), (10, 7503402), (12, 6252835), (15, 5002268), (20, 3751701), (29, 2587380), (30, 2501134), (58, 1293690), (60, 1250567), (87, 862460), (116, 646845), (145, 517476), (174, 431230), (290, 258738), (348, 215615), (435, 172492), (580, 129369), (841, 89220), (870, 86246), (1487, 50460), (1682, 44610), (1740, 43123), (2523, 29740), (2974, 25230), (3364, 22305), (4205, 17844), (4461, 16820), (5046, 14870), (5948, 12615), (7435, 10092), (8410, 8922)]