55064800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{9833}}^1$

素因数の和:9860

約数の個数: 72

約数和(自身を含む): 153646416

約数和(自身を除く): 98581616

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, 9833, 19666, 39332, 49165, 68831, 78664, 98330, 137662, 157328, 196660, 245825, 275324, 314656, 344155, 393320, 491650, 550648, 688310, 786640, 983300, 1101296, 1376620, 1573280, 1720775, 1966600, 2202592, 2753240, 3441550, 3933200, 5506480, 6883100, 7866400, 11012960, 13766200, 27532400, 55064800]

約数ペア:

[(1, 55064800), (2, 27532400), (4, 13766200), (5, 11012960), (7, 7866400), (8, 6883100), (10, 5506480), (14, 3933200), (16, 3441550), (20, 2753240), (25, 2202592), (28, 1966600), (32, 1720775), (35, 1573280), (40, 1376620), (50, 1101296), (56, 983300), (70, 786640), (80, 688310), (100, 550648), (112, 491650), (140, 393320), (160, 344155), (175, 314656), (200, 275324), (224, 245825), (280, 196660), (350, 157328), (400, 137662), (560, 98330), (700, 78664), (800, 68831), (1120, 49165), (1400, 39332), (2800, 19666), (5600, 9833)]