10028000

素因数分解:

$2^5\times 5^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 25945920

約数和(自身を除く): 15917920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 109, 115, 125, 160, 184, 200, 218, 230, 250, 368, 400, 436, 460, 500, 545, 575, 736, 800, 872, 920, 1000, 1090, 1150, 1744, 1840, 2000, 2180, 2300, 2507, 2725, 2875, 3488, 3680, 4000, 4360, 4600, 5014, 5450, 5750, 8720, 9200, 10028, 10900, 11500, 12535, 13625, 17440, 18400, 20056, 21800, 23000, 25070, 27250, 40112, 43600, 46000, 50140, 54500, 62675, 80224, 87200, 92000, 100280, 109000, 125350, 200560, 218000, 250700, 313375, 401120, 436000, 501400, 626750, 1002800, 1253500, 2005600, 2507000, 5014000, 10028000]

約数ペア:

[(1, 10028000), (2, 5014000), (4, 2507000), (5, 2005600), (8, 1253500), (10, 1002800), (16, 626750), (20, 501400), (23, 436000), (25, 401120), (32, 313375), (40, 250700), (46, 218000), (50, 200560), (80, 125350), (92, 109000), (100, 100280), (109, 92000), (115, 87200), (125, 80224), (160, 62675), (184, 54500), (200, 50140), (218, 46000), (230, 43600), (250, 40112), (368, 27250), (400, 25070), (436, 23000), (460, 21800), (500, 20056), (545, 18400), (575, 17440), (736, 13625), (800, 12535), (872, 11500), (920, 10900), (1000, 10028), (1090, 9200), (1150, 8720), (1744, 5750), (1840, 5450), (2000, 5014), (2180, 4600), (2300, 4360), (2507, 4000), (2725, 3680), (2875, 3488)]