9045100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3119}}^1$

素因数の和:3162

約数の個数: 36

約数和(自身を含む): 20311200

約数和(自身を除く): 11266100

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 3119, 6238, 12476, 15595, 31190, 62380, 77975, 90451, 155950, 180902, 311900, 361804, 452255, 904510, 1809020, 2261275, 4522550, 9045100]

約数ペア:

[(1, 9045100), (2, 4522550), (4, 2261275), (5, 1809020), (10, 904510), (20, 452255), (25, 361804), (29, 311900), (50, 180902), (58, 155950), (100, 90451), (116, 77975), (145, 62380), (290, 31190), (580, 15595), (725, 12476), (1450, 6238), (2900, 3119)]