83626020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17207}}^1$

素因数の和:17231

約数の個数: 72

約数和(自身を含む): 263075904

約数和(自身を除く): 179449884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 17207, 34414, 51621, 68828, 86035, 103242, 154863, 172070, 206484, 258105, 309726, 344140, 464589, 516210, 619452, 774315, 929178, 1032420, 1393767, 1548630, 1858356, 2322945, 2787534, 3097260, 4181301, 4645890, 5575068, 6968835, 8362602, 9291780, 13937670, 16725204, 20906505, 27875340, 41813010, 83626020]

約数ペア:

[(1, 83626020), (2, 41813010), (3, 27875340), (4, 20906505), (5, 16725204), (6, 13937670), (9, 9291780), (10, 8362602), (12, 6968835), (15, 5575068), (18, 4645890), (20, 4181301), (27, 3097260), (30, 2787534), (36, 2322945), (45, 1858356), (54, 1548630), (60, 1393767), (81, 1032420), (90, 929178), (108, 774315), (135, 619452), (162, 516210), (180, 464589), (243, 344140), (270, 309726), (324, 258105), (405, 206484), (486, 172070), (540, 154863), (810, 103242), (972, 86035), (1215, 68828), (1620, 51621), (2430, 34414), (4860, 17207)]