23147600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{1181}}^1$

素因数の和:1213

約数の個数: 90

約数和(自身を含む): 64746414

約数和(自身を除く): 41598814

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1181, 1225, 1400, 1960, 2362, 2450, 2800, 3920, 4724, 4900, 5905, 8267, 9448, 9800, 11810, 16534, 18896, 19600, 23620, 29525, 33068, 41335, 47240, 57869, 59050, 66136, 82670, 94480, 115738, 118100, 132272, 165340, 206675, 231476, 236200, 289345, 330680, 413350, 462952, 472400, 578690, 661360, 826700, 925904, 1157380, 1446725, 1653400, 2314760, 2893450, 3306800, 4629520, 5786900, 11573800, 23147600]

約数ペア:

[(1, 23147600), (2, 11573800), (4, 5786900), (5, 4629520), (7, 3306800), (8, 2893450), (10, 2314760), (14, 1653400), (16, 1446725), (20, 1157380), (25, 925904), (28, 826700), (35, 661360), (40, 578690), (49, 472400), (50, 462952), (56, 413350), (70, 330680), (80, 289345), (98, 236200), (100, 231476), (112, 206675), (140, 165340), (175, 132272), (196, 118100), (200, 115738), (245, 94480), (280, 82670), (350, 66136), (392, 59050), (400, 57869), (490, 47240), (560, 41335), (700, 33068), (784, 29525), (980, 23620), (1181, 19600), (1225, 18896), (1400, 16534), (1960, 11810), (2362, 9800), (2450, 9448), (2800, 8267), (3920, 5905), (4724, 4900)]