103496900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79613}}^1$

素因数の和:79640

約数の個数: 36

約数和(自身を含む): 241867332

約数和(自身を除く): 138370432

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 79613, 159226, 318452, 398065, 796130, 1034969, 1592260, 1990325, 2069938, 3980650, 4139876, 5174845, 7961300, 10349690, 20699380, 25874225, 51748450, 103496900]

約数ペア:

[(1, 103496900), (2, 51748450), (4, 25874225), (5, 20699380), (10, 10349690), (13, 7961300), (20, 5174845), (25, 4139876), (26, 3980650), (50, 2069938), (52, 1990325), (65, 1592260), (100, 1034969), (130, 796130), (260, 398065), (325, 318452), (650, 159226), (1300, 79613)]