203771340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1132063}}^1$

素因数の和:1132078

約数の個数: 36

約数和(自身を含む): 618106944

約数和(自身を除く): 414335604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1132063, 2264126, 3396189, 4528252, 5660315, 6792378, 10188567, 11320630, 13584756, 16980945, 20377134, 22641260, 33961890, 40754268, 50942835, 67923780, 101885670, 203771340]

約数ペア:

[(1, 203771340), (2, 101885670), (3, 67923780), (4, 50942835), (5, 40754268), (6, 33961890), (9, 22641260), (10, 20377134), (12, 16980945), (15, 13584756), (18, 11320630), (20, 10188567), (30, 6792378), (36, 5660315), (45, 4528252), (60, 3396189), (90, 2264126), (180, 1132063)]