165008060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11443}}^1$

素因数の和:11562

約数の個数: 48

約数和(自身を含む): 399899136

約数和(自身を除く): 234891076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 7210, 11443, 14420, 22886, 45772, 57215, 80101, 114430, 160202, 228860, 320404, 400505, 801010, 1178629, 1602020, 2357258, 4714516, 5893145, 8250403, 11786290, 16500806, 23572580, 33001612, 41252015, 82504030, 165008060]

約数ペア:

[(1, 165008060), (2, 82504030), (4, 41252015), (5, 33001612), (7, 23572580), (10, 16500806), (14, 11786290), (20, 8250403), (28, 5893145), (35, 4714516), (70, 2357258), (103, 1602020), (140, 1178629), (206, 801010), (412, 400505), (515, 320404), (721, 228860), (1030, 160202), (1442, 114430), (2060, 80101), (2884, 57215), (3605, 45772), (7210, 22886), (11443, 14420)]