173160260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{95143}}^1$

素因数の和:95172

約数の個数: 48

約数和(自身を含む): 447557376

約数和(自身を除く): 274397116

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 95143, 190286, 380572, 475715, 666001, 951430, 1236859, 1332002, 1902860, 2473718, 2664004, 3330005, 4947436, 6184295, 6660010, 8658013, 12368590, 13320020, 17316026, 24737180, 34632052, 43290065, 86580130, 173160260]

約数ペア:

[(1, 173160260), (2, 86580130), (4, 43290065), (5, 34632052), (7, 24737180), (10, 17316026), (13, 13320020), (14, 12368590), (20, 8658013), (26, 6660010), (28, 6184295), (35, 4947436), (52, 3330005), (65, 2664004), (70, 2473718), (91, 1902860), (130, 1332002), (140, 1236859), (182, 951430), (260, 666001), (364, 475715), (455, 380572), (910, 190286), (1820, 95143)]