22193700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2597

約数の個数: 72

約数和(自身を含む): 66454080

約数和(自身を除く): 44260380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2551, 2900, 4350, 5102, 7653, 8700, 10204, 12755, 15306, 25510, 30612, 38265, 51020, 63775, 73979, 76530, 127550, 147958, 153060, 191325, 221937, 255100, 295916, 369895, 382650, 443874, 739790, 765300, 887748, 1109685, 1479580, 1849475, 2219370, 3698950, 4438740, 5548425, 7397900, 11096850, 22193700]

約数ペア:

[(1, 22193700), (2, 11096850), (3, 7397900), (4, 5548425), (5, 4438740), (6, 3698950), (10, 2219370), (12, 1849475), (15, 1479580), (20, 1109685), (25, 887748), (29, 765300), (30, 739790), (50, 443874), (58, 382650), (60, 369895), (75, 295916), (87, 255100), (100, 221937), (116, 191325), (145, 153060), (150, 147958), (174, 127550), (290, 76530), (300, 73979), (348, 63775), (435, 51020), (580, 38265), (725, 30612), (870, 25510), (1450, 15306), (1740, 12755), (2175, 10204), (2551, 8700), (2900, 7653), (4350, 5102)]