126495900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{140551}}^1$

素因数の和:140571

約数の個数: 54

約数和(自身を含む): 396497192

約数和(自身を除く): 270001292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 140551, 281102, 421653, 562204, 702755, 843306, 1264959, 1405510, 1686612, 2108265, 2529918, 2811020, 3513775, 4216530, 5059836, 6324795, 7027550, 8433060, 10541325, 12649590, 14055100, 21082650, 25299180, 31623975, 42165300, 63247950, 126495900]

約数ペア:

[(1, 126495900), (2, 63247950), (3, 42165300), (4, 31623975), (5, 25299180), (6, 21082650), (9, 14055100), (10, 12649590), (12, 10541325), (15, 8433060), (18, 7027550), (20, 6324795), (25, 5059836), (30, 4216530), (36, 3513775), (45, 2811020), (50, 2529918), (60, 2108265), (75, 1686612), (90, 1405510), (100, 1264959), (150, 843306), (180, 702755), (225, 562204), (300, 421653), (450, 281102), (900, 140551)]