138106260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{33359}}^1$

素因数の和:33397

約数の個数: 72

約数和(自身を含む): 437149440

約数和(自身を除く): 299043180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 33359, 66718, 100077, 133436, 166795, 200154, 300231, 333590, 400308, 500385, 600462, 667180, 767257, 1000770, 1200924, 1501155, 1534514, 2001540, 2301771, 3002310, 3069028, 3836285, 4603542, 6004620, 6905313, 7672570, 9207084, 11508855, 13810626, 15345140, 23017710, 27621252, 34526565, 46035420, 69053130, 138106260]

約数ペア:

[(1, 138106260), (2, 69053130), (3, 46035420), (4, 34526565), (5, 27621252), (6, 23017710), (9, 15345140), (10, 13810626), (12, 11508855), (15, 9207084), (18, 7672570), (20, 6905313), (23, 6004620), (30, 4603542), (36, 3836285), (45, 3069028), (46, 3002310), (60, 2301771), (69, 2001540), (90, 1534514), (92, 1501155), (115, 1200924), (138, 1000770), (180, 767257), (207, 667180), (230, 600462), (276, 500385), (345, 400308), (414, 333590), (460, 300231), (690, 200154), (828, 166795), (1035, 133436), (1380, 100077), (2070, 66718), (4140, 33359)]