76622980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1429}}^1$

素因数の和:1828

約数の個数: 48

約数和(自身を含む): 184504320

約数和(自身を除く): 107881340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 383, 766, 1429, 1532, 1915, 2681, 2858, 3830, 5362, 5716, 7145, 7660, 10003, 10724, 13405, 14290, 20006, 26810, 28580, 40012, 50015, 53620, 100030, 200060, 547307, 1094614, 2189228, 2736535, 3831149, 5473070, 7662298, 10946140, 15324596, 19155745, 38311490, 76622980]

約数ペア:

[(1, 76622980), (2, 38311490), (4, 19155745), (5, 15324596), (7, 10946140), (10, 7662298), (14, 5473070), (20, 3831149), (28, 2736535), (35, 2189228), (70, 1094614), (140, 547307), (383, 200060), (766, 100030), (1429, 53620), (1532, 50015), (1915, 40012), (2681, 28580), (2858, 26810), (3830, 20006), (5362, 14290), (5716, 13405), (7145, 10724), (7660, 10003)]