67732150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 134366400

約数和(自身を除く): 66634250

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 83, 95, 166, 190, 415, 475, 830, 859, 950, 1577, 1718, 2075, 3154, 4150, 4295, 7885, 8590, 15770, 16321, 21475, 32642, 39425, 42950, 71297, 78850, 81605, 142594, 163210, 356485, 408025, 712970, 816050, 1354643, 1782425, 2709286, 3564850, 6773215, 13546430, 33866075, 67732150]

約数ペア:

[(1, 67732150), (2, 33866075), (5, 13546430), (10, 6773215), (19, 3564850), (25, 2709286), (38, 1782425), (50, 1354643), (83, 816050), (95, 712970), (166, 408025), (190, 356485), (415, 163210), (475, 142594), (830, 81605), (859, 78850), (950, 71297), (1577, 42950), (1718, 39425), (2075, 32642), (3154, 21475), (4150, 16321), (4295, 15770), (7885, 8590)]