132747020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22051}}^1$

素因数の和:22110

約数の個数: 48

約数和(自身を含む): 326016768

約数和(自身を除く): 193269748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 22051, 44102, 88204, 110255, 154357, 220510, 308714, 441020, 617428, 771785, 948193, 1543570, 1896386, 3087140, 3792772, 4740965, 6637351, 9481930, 13274702, 18963860, 26549404, 33186755, 66373510, 132747020]

約数ペア:

[(1, 132747020), (2, 66373510), (4, 33186755), (5, 26549404), (7, 18963860), (10, 13274702), (14, 9481930), (20, 6637351), (28, 4740965), (35, 3792772), (43, 3087140), (70, 1896386), (86, 1543570), (140, 948193), (172, 771785), (215, 617428), (301, 441020), (430, 308714), (602, 220510), (860, 154357), (1204, 110255), (1505, 88204), (3010, 44102), (6020, 22051)]