66624100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 153115200

約数和(自身を除く): 86491100

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 83, 92, 100, 115, 166, 230, 332, 349, 415, 460, 575, 698, 830, 1150, 1396, 1660, 1745, 1909, 2075, 2300, 3490, 3818, 4150, 6980, 7636, 8027, 8300, 8725, 9545, 16054, 17450, 19090, 28967, 32108, 34900, 38180, 40135, 47725, 57934, 80270, 95450, 115868, 144835, 160540, 190900, 200675, 289670, 401350, 579340, 666241, 724175, 802700, 1332482, 1448350, 2664964, 2896700, 3331205, 6662410, 13324820, 16656025, 33312050, 66624100]

約数ペア:

[(1, 66624100), (2, 33312050), (4, 16656025), (5, 13324820), (10, 6662410), (20, 3331205), (23, 2896700), (25, 2664964), (46, 1448350), (50, 1332482), (83, 802700), (92, 724175), (100, 666241), (115, 579340), (166, 401350), (230, 289670), (332, 200675), (349, 190900), (415, 160540), (460, 144835), (575, 115868), (698, 95450), (830, 80270), (1150, 57934), (1396, 47725), (1660, 40135), (1745, 38180), (1909, 34900), (2075, 32108), (2300, 28967), (3490, 19090), (3818, 17450), (4150, 16054), (6980, 9545), (7636, 8725), (8027, 8300)]