207615690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13033}}^1$

素因数の和:13108

約数の個数: 64

約数和(自身を含む): 563068800

約数和(自身を除く): 355453110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 5310, 7965, 13033, 15930, 26066, 39099, 65165, 78198, 117297, 130330, 195495, 234594, 351891, 390990, 586485, 703782, 768947, 1172970, 1537894, 1759455, 2306841, 3518910, 3844735, 4613682, 6920523, 7689470, 11534205, 13841046, 20761569, 23068410, 34602615, 41523138, 69205230, 103807845, 207615690]

約数ペア:

[(1, 207615690), (2, 103807845), (3, 69205230), (5, 41523138), (6, 34602615), (9, 23068410), (10, 20761569), (15, 13841046), (18, 11534205), (27, 7689470), (30, 6920523), (45, 4613682), (54, 3844735), (59, 3518910), (90, 2306841), (118, 1759455), (135, 1537894), (177, 1172970), (270, 768947), (295, 703782), (354, 586485), (531, 390990), (590, 351891), (885, 234594), (1062, 195495), (1593, 130330), (1770, 117297), (2655, 78198), (3186, 65165), (5310, 39099), (7965, 26066), (13033, 15930)]