70659180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4969}}^1$

素因数の和:5063

約数の個数: 72

約数和(自身を含む): 217089600

約数和(自身を除く): 146430420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 4969, 7110, 9938, 14220, 14907, 19876, 24845, 29814, 44721, 49690, 59628, 74535, 89442, 99380, 149070, 178884, 223605, 298140, 392551, 447210, 785102, 894420, 1177653, 1570204, 1962755, 2355306, 3532959, 3925510, 4710612, 5888265, 7065918, 7851020, 11776530, 14131836, 17664795, 23553060, 35329590, 70659180]

約数ペア:

[(1, 70659180), (2, 35329590), (3, 23553060), (4, 17664795), (5, 14131836), (6, 11776530), (9, 7851020), (10, 7065918), (12, 5888265), (15, 4710612), (18, 3925510), (20, 3532959), (30, 2355306), (36, 1962755), (45, 1570204), (60, 1177653), (79, 894420), (90, 785102), (158, 447210), (180, 392551), (237, 298140), (316, 223605), (395, 178884), (474, 149070), (711, 99380), (790, 89442), (948, 74535), (1185, 59628), (1422, 49690), (1580, 44721), (2370, 29814), (2844, 24845), (3555, 19876), (4740, 14907), (4969, 14220), (7110, 9938)]