133225120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{16993}}^1$

素因数の和:17022

約数の個数: 72

約数和(自身を含む): 366152724

約数和(自身を除く): 232927604

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 16993, 33986, 67972, 84965, 118951, 135944, 169930, 237902, 271888, 339860, 475804, 543776, 594755, 679720, 832657, 951608, 1189510, 1359440, 1665314, 1903216, 2379020, 2718880, 3330628, 3806432, 4163285, 4758040, 6661256, 8326570, 9516080, 13322512, 16653140, 19032160, 26645024, 33306280, 66612560, 133225120]

約数ペア:

[(1, 133225120), (2, 66612560), (4, 33306280), (5, 26645024), (7, 19032160), (8, 16653140), (10, 13322512), (14, 9516080), (16, 8326570), (20, 6661256), (28, 4758040), (32, 4163285), (35, 3806432), (40, 3330628), (49, 2718880), (56, 2379020), (70, 1903216), (80, 1665314), (98, 1359440), (112, 1189510), (140, 951608), (160, 832657), (196, 679720), (224, 594755), (245, 543776), (280, 475804), (392, 339860), (490, 271888), (560, 237902), (784, 169930), (980, 135944), (1120, 118951), (1568, 84965), (1960, 67972), (3920, 33986), (7840, 16993)]