206057070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61879}}^1$

素因数の和:61929

約数の個数: 48

約数和(自身を含む): 550236960

約数和(自身を除く): 344179890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 61879, 123758, 185637, 309395, 371274, 556911, 618790, 928185, 1113822, 1856370, 2289523, 2784555, 4579046, 5569110, 6868569, 11447615, 13737138, 20605707, 22895230, 34342845, 41211414, 68685690, 103028535, 206057070]

約数ペア:

[(1, 206057070), (2, 103028535), (3, 68685690), (5, 41211414), (6, 34342845), (9, 22895230), (10, 20605707), (15, 13737138), (18, 11447615), (30, 6868569), (37, 5569110), (45, 4579046), (74, 2784555), (90, 2289523), (111, 1856370), (185, 1113822), (222, 928185), (333, 618790), (370, 556911), (555, 371274), (666, 309395), (1110, 185637), (1665, 123758), (3330, 61879)]