254000550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89123}}^1$

素因数の和:89157

約数の個数: 48

約数和(自身を含む): 663082560

約数和(自身を除く): 409082010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 89123, 178246, 267369, 445615, 534738, 891230, 1336845, 1693337, 2228075, 2673690, 3386674, 4456150, 5080011, 6684225, 8466685, 10160022, 13368450, 16933370, 25400055, 42333425, 50800110, 84666850, 127000275, 254000550]

約数ペア:

[(1, 254000550), (2, 127000275), (3, 84666850), (5, 50800110), (6, 42333425), (10, 25400055), (15, 16933370), (19, 13368450), (25, 10160022), (30, 8466685), (38, 6684225), (50, 5080011), (57, 4456150), (75, 3386674), (95, 2673690), (114, 2228075), (150, 1693337), (190, 1336845), (285, 891230), (475, 534738), (570, 445615), (950, 267369), (1425, 178246), (2850, 89123)]