140827400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{100591}}^1$

素因数の和:100614

約数の個数: 48

約数和(自身を含む): 374202240

約数和(自身を除く): 233374840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 100591, 201182, 402364, 502955, 704137, 804728, 1005910, 1408274, 2011820, 2514775, 2816548, 3520685, 4023640, 5029550, 5633096, 7041370, 10059100, 14082740, 17603425, 20118200, 28165480, 35206850, 70413700, 140827400]

約数ペア:

[(1, 140827400), (2, 70413700), (4, 35206850), (5, 28165480), (7, 20118200), (8, 17603425), (10, 14082740), (14, 10059100), (20, 7041370), (25, 5633096), (28, 5029550), (35, 4023640), (40, 3520685), (50, 2816548), (56, 2514775), (70, 2011820), (100, 1408274), (140, 1005910), (175, 804728), (200, 704137), (280, 502955), (350, 402364), (700, 201182), (1400, 100591)]