82056800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{14653}}^1$

素因数の和:14680

約数の個数: 72

約数和(自身を含む): 228954096

約数和(自身を除く): 146897296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 14653, 29306, 58612, 73265, 102571, 117224, 146530, 205142, 234448, 293060, 366325, 410284, 468896, 512855, 586120, 732650, 820568, 1025710, 1172240, 1465300, 1641136, 2051420, 2344480, 2564275, 2930600, 3282272, 4102840, 5128550, 5861200, 8205680, 10257100, 11722400, 16411360, 20514200, 41028400, 82056800]

約数ペア:

[(1, 82056800), (2, 41028400), (4, 20514200), (5, 16411360), (7, 11722400), (8, 10257100), (10, 8205680), (14, 5861200), (16, 5128550), (20, 4102840), (25, 3282272), (28, 2930600), (32, 2564275), (35, 2344480), (40, 2051420), (50, 1641136), (56, 1465300), (70, 1172240), (80, 1025710), (100, 820568), (112, 732650), (140, 586120), (160, 512855), (175, 468896), (200, 410284), (224, 366325), (280, 293060), (350, 234448), (400, 205142), (560, 146530), (700, 117224), (800, 102571), (1120, 73265), (1400, 58612), (2800, 29306), (5600, 14653)]