17972150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{51349}}^1$

素因数の和:51368

約数の個数: 24

約数和(自身を含む): 38204400

約数和(自身を除く): 20232250

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 51349, 102698, 256745, 359443, 513490, 718886, 1283725, 1797215, 2567450, 3594430, 8986075, 17972150]

約数ペア:

[(1, 17972150), (2, 8986075), (5, 3594430), (7, 2567450), (10, 1797215), (14, 1283725), (25, 718886), (35, 513490), (50, 359443), (70, 256745), (175, 102698), (350, 51349)]