201826260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1121257}}^1$

素因数の和:1121272

約数の個数: 36

約数和(自身を含む): 612206868

約数和(自身を除く): 410380608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1121257, 2242514, 3363771, 4485028, 5606285, 6727542, 10091313, 11212570, 13455084, 16818855, 20182626, 22425140, 33637710, 40365252, 50456565, 67275420, 100913130, 201826260]

約数ペア:

[(1, 201826260), (2, 100913130), (3, 67275420), (4, 50456565), (5, 40365252), (6, 33637710), (9, 22425140), (10, 20182626), (12, 16818855), (15, 13455084), (18, 11212570), (20, 10091313), (30, 6727542), (36, 5606285), (45, 4485028), (60, 3363771), (90, 2242514), (180, 1121257)]