190075550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3907}}^1$

素因数の和:4065

約数の個数: 48

約数和(自身を含む): 407057280

約数和(自身を除く): 216981730

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 139, 175, 278, 350, 695, 973, 1390, 1946, 3475, 3907, 4865, 6950, 7814, 9730, 19535, 24325, 27349, 39070, 48650, 54698, 97675, 136745, 195350, 273490, 543073, 683725, 1086146, 1367450, 2715365, 3801511, 5430730, 7603022, 13576825, 19007555, 27153650, 38015110, 95037775, 190075550]

約数ペア:

[(1, 190075550), (2, 95037775), (5, 38015110), (7, 27153650), (10, 19007555), (14, 13576825), (25, 7603022), (35, 5430730), (50, 3801511), (70, 2715365), (139, 1367450), (175, 1086146), (278, 683725), (350, 543073), (695, 273490), (973, 195350), (1390, 136745), (1946, 97675), (3475, 54698), (3907, 48650), (4865, 39070), (6950, 27349), (7814, 24325), (9730, 19535)]