79974810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1093}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 214248960

約数和(自身を除く): 134274150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 271, 542, 813, 1093, 1355, 1626, 2186, 2439, 2710, 3279, 4065, 4878, 5465, 6558, 7317, 8130, 9837, 10930, 12195, 14634, 16395, 19674, 24390, 29511, 32790, 36585, 49185, 59022, 73170, 98370, 147555, 295110, 296203, 592406, 888609, 1481015, 1777218, 2665827, 2962030, 4443045, 5331654, 7997481, 8886090, 13329135, 15994962, 26658270, 39987405, 79974810]

約数ペア:

[(1, 79974810), (2, 39987405), (3, 26658270), (5, 15994962), (6, 13329135), (9, 8886090), (10, 7997481), (15, 5331654), (18, 4443045), (27, 2962030), (30, 2665827), (45, 1777218), (54, 1481015), (90, 888609), (135, 592406), (270, 296203), (271, 295110), (542, 147555), (813, 98370), (1093, 73170), (1355, 59022), (1626, 49185), (2186, 36585), (2439, 32790), (2710, 29511), (3279, 24390), (4065, 19674), (4878, 16395), (5465, 14634), (6558, 12195), (7317, 10930), (8130, 9837)]