170034760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2309}}^1$

素因数の和:2590

約数の個数: 64

約数和(自身を含む): 439084800

約数和(自身を除く): 269050040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 263, 280, 526, 1052, 1315, 1841, 2104, 2309, 2630, 3682, 4618, 5260, 7364, 9205, 9236, 10520, 11545, 14728, 16163, 18410, 18472, 23090, 32326, 36820, 46180, 64652, 73640, 80815, 92360, 129304, 161630, 323260, 607267, 646520, 1214534, 2429068, 3036335, 4250869, 4858136, 6072670, 8501738, 12145340, 17003476, 21254345, 24290680, 34006952, 42508690, 85017380, 170034760]

約数ペア:

[(1, 170034760), (2, 85017380), (4, 42508690), (5, 34006952), (7, 24290680), (8, 21254345), (10, 17003476), (14, 12145340), (20, 8501738), (28, 6072670), (35, 4858136), (40, 4250869), (56, 3036335), (70, 2429068), (140, 1214534), (263, 646520), (280, 607267), (526, 323260), (1052, 161630), (1315, 129304), (1841, 92360), (2104, 80815), (2309, 73640), (2630, 64652), (3682, 46180), (4618, 36820), (5260, 32326), (7364, 23090), (9205, 18472), (9236, 18410), (10520, 16163), (11545, 14728)]