201215850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{121949}}^1$

素因数の和:121975

約数の個数: 48

約数和(自身を含む): 544384800

約数和(自身を除く): 343168950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 121949, 243898, 365847, 609745, 731694, 1219490, 1341439, 1829235, 2682878, 3048725, 3658470, 4024317, 6097450, 6707195, 8048634, 9146175, 13414390, 18292350, 20121585, 33535975, 40243170, 67071950, 100607925, 201215850]

約数ペア:

[(1, 201215850), (2, 100607925), (3, 67071950), (5, 40243170), (6, 33535975), (10, 20121585), (11, 18292350), (15, 13414390), (22, 9146175), (25, 8048634), (30, 6707195), (33, 6097450), (50, 4024317), (55, 3658470), (66, 3048725), (75, 2682878), (110, 1829235), (150, 1341439), (165, 1219490), (275, 731694), (330, 609745), (550, 365847), (825, 243898), (1650, 121949)]