52927000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{7561}}^1$

素因数の和:7589

約数の個数: 64

約数和(自身を含む): 141560640

約数和(自身を除く): 88633640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 7000, 7561, 15122, 30244, 37805, 52927, 60488, 75610, 105854, 151220, 189025, 211708, 264635, 302440, 378050, 423416, 529270, 756100, 945125, 1058540, 1323175, 1512200, 1890250, 2117080, 2646350, 3780500, 5292700, 6615875, 7561000, 10585400, 13231750, 26463500, 52927000]

約数ペア:

[(1, 52927000), (2, 26463500), (4, 13231750), (5, 10585400), (7, 7561000), (8, 6615875), (10, 5292700), (14, 3780500), (20, 2646350), (25, 2117080), (28, 1890250), (35, 1512200), (40, 1323175), (50, 1058540), (56, 945125), (70, 756100), (100, 529270), (125, 423416), (140, 378050), (175, 302440), (200, 264635), (250, 211708), (280, 189025), (350, 151220), (500, 105854), (700, 75610), (875, 60488), (1000, 52927), (1400, 37805), (1750, 30244), (3500, 15122), (7000, 7561)]