68526100

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{5231}}^1$

素因数の和:5376

約数の個数: 36

約数和(自身を含む): 149865408

約数和(自身を除く): 81339308

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 524, 655, 1310, 2620, 3275, 5231, 6550, 10462, 13100, 20924, 26155, 52310, 104620, 130775, 261550, 523100, 685261, 1370522, 2741044, 3426305, 6852610, 13705220, 17131525, 34263050, 68526100]

約数ペア:

[(1, 68526100), (2, 34263050), (4, 17131525), (5, 13705220), (10, 6852610), (20, 3426305), (25, 2741044), (50, 1370522), (100, 685261), (131, 523100), (262, 261550), (524, 130775), (655, 104620), (1310, 52310), (2620, 26155), (3275, 20924), (5231, 13100), (6550, 10462)]