29965600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{5351}}^1$

素因数の和:5378

約数の個数: 72

約数和(自身を含む): 83619648

約数和(自身を除く): 53654048

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, 5351, 5600, 10702, 21404, 26755, 37457, 42808, 53510, 74914, 85616, 107020, 133775, 149828, 171232, 187285, 214040, 267550, 299656, 374570, 428080, 535100, 599312, 749140, 856160, 936425, 1070200, 1198624, 1498280, 1872850, 2140400, 2996560, 3745700, 4280800, 5993120, 7491400, 14982800, 29965600]

約数ペア:

[(1, 29965600), (2, 14982800), (4, 7491400), (5, 5993120), (7, 4280800), (8, 3745700), (10, 2996560), (14, 2140400), (16, 1872850), (20, 1498280), (25, 1198624), (28, 1070200), (32, 936425), (35, 856160), (40, 749140), (50, 599312), (56, 535100), (70, 428080), (80, 374570), (100, 299656), (112, 267550), (140, 214040), (160, 187285), (175, 171232), (200, 149828), (224, 133775), (280, 107020), (350, 85616), (400, 74914), (560, 53510), (700, 42808), (800, 37457), (1120, 26755), (1400, 21404), (2800, 10702), (5351, 5600)]