38475900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{42751}}^1$

素因数の和:42771

約数の個数: 54

約数和(自身を含む): 120603392

約数和(自身を除く): 82127492

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, 42751, 85502, 128253, 171004, 213755, 256506, 384759, 427510, 513012, 641265, 769518, 855020, 1068775, 1282530, 1539036, 1923795, 2137550, 2565060, 3206325, 3847590, 4275100, 6412650, 7695180, 9618975, 12825300, 19237950, 38475900]

約数ペア:

[(1, 38475900), (2, 19237950), (3, 12825300), (4, 9618975), (5, 7695180), (6, 6412650), (9, 4275100), (10, 3847590), (12, 3206325), (15, 2565060), (18, 2137550), (20, 1923795), (25, 1539036), (30, 1282530), (36, 1068775), (45, 855020), (50, 769518), (60, 641265), (75, 513012), (90, 427510), (100, 384759), (150, 256506), (180, 213755), (225, 171004), (300, 128253), (450, 85502), (900, 42751)]