21964600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 60487200

約数和(自身を除く): 38522600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 100, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 406, 541, 580, 700, 725, 812, 1015, 1082, 1160, 1400, 1450, 1624, 2030, 2164, 2705, 2900, 3787, 4060, 4328, 5075, 5410, 5800, 7574, 8120, 10150, 10820, 13525, 15148, 15689, 18935, 20300, 21640, 27050, 30296, 31378, 37870, 40600, 54100, 62756, 75740, 78445, 94675, 108200, 109823, 125512, 151480, 156890, 189350, 219646, 313780, 378700, 392225, 439292, 549115, 627560, 757400, 784450, 878584, 1098230, 1568900, 2196460, 2745575, 3137800, 4392920, 5491150, 10982300, 21964600]

約数ペア:

[(1, 21964600), (2, 10982300), (4, 5491150), (5, 4392920), (7, 3137800), (8, 2745575), (10, 2196460), (14, 1568900), (20, 1098230), (25, 878584), (28, 784450), (29, 757400), (35, 627560), (40, 549115), (50, 439292), (56, 392225), (58, 378700), (70, 313780), (100, 219646), (116, 189350), (140, 156890), (145, 151480), (175, 125512), (200, 109823), (203, 108200), (232, 94675), (280, 78445), (290, 75740), (350, 62756), (406, 54100), (541, 40600), (580, 37870), (700, 31378), (725, 30296), (812, 27050), (1015, 21640), (1082, 20300), (1160, 18935), (1400, 15689), (1450, 15148), (1624, 13525), (2030, 10820), (2164, 10150), (2705, 8120), (2900, 7574), (3787, 5800), (4060, 5410), (4328, 5075)]