76410810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{40429}}^1$

素因数の和:40452

約数の個数: 64

約数和(自身を含む): 232876800

約数和(自身を除く): 156465990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 40429, 80858, 121287, 202145, 242574, 283003, 363861, 404290, 566006, 606435, 727722, 849009, 1091583, 1212870, 1415015, 1698018, 1819305, 2183166, 2547027, 2830030, 3638610, 4245045, 5094054, 5457915, 7641081, 8490090, 10915830, 12735135, 15282162, 25470270, 38205405, 76410810]

約数ペア:

[(1, 76410810), (2, 38205405), (3, 25470270), (5, 15282162), (6, 12735135), (7, 10915830), (9, 8490090), (10, 7641081), (14, 5457915), (15, 5094054), (18, 4245045), (21, 3638610), (27, 2830030), (30, 2547027), (35, 2183166), (42, 1819305), (45, 1698018), (54, 1415015), (63, 1212870), (70, 1091583), (90, 849009), (105, 727722), (126, 606435), (135, 566006), (189, 404290), (210, 363861), (270, 283003), (315, 242574), (378, 202145), (630, 121287), (945, 80858), (1890, 40429)]