4253900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 10832640

約数和(自身を除く): 6578740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 59, 70, 100, 103, 118, 140, 175, 206, 236, 295, 350, 412, 413, 515, 590, 700, 721, 826, 1030, 1180, 1442, 1475, 1652, 2060, 2065, 2575, 2884, 2950, 3605, 4130, 5150, 5900, 6077, 7210, 8260, 10300, 10325, 12154, 14420, 18025, 20650, 24308, 30385, 36050, 41300, 42539, 60770, 72100, 85078, 121540, 151925, 170156, 212695, 303850, 425390, 607700, 850780, 1063475, 2126950, 4253900]

約数ペア:

[(1, 4253900), (2, 2126950), (4, 1063475), (5, 850780), (7, 607700), (10, 425390), (14, 303850), (20, 212695), (25, 170156), (28, 151925), (35, 121540), (50, 85078), (59, 72100), (70, 60770), (100, 42539), (103, 41300), (118, 36050), (140, 30385), (175, 24308), (206, 20650), (236, 18025), (295, 14420), (350, 12154), (412, 10325), (413, 10300), (515, 8260), (590, 7210), (700, 6077), (721, 5900), (826, 5150), (1030, 4130), (1180, 3605), (1442, 2950), (1475, 2884), (1652, 2575), (2060, 2065)]