102701480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{366791}}^1$

素因数の和:366809

約数の個数: 32

約数和(自身を含む): 264090240

約数和(自身を除く): 161388760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 366791, 733582, 1467164, 1833955, 2567537, 2934328, 3667910, 5135074, 7335820, 10270148, 12837685, 14671640, 20540296, 25675370, 51350740, 102701480]

約数ペア:

[(1, 102701480), (2, 51350740), (4, 25675370), (5, 20540296), (7, 14671640), (8, 12837685), (10, 10270148), (14, 7335820), (20, 5135074), (28, 3667910), (35, 2934328), (40, 2567537), (56, 1833955), (70, 1467164), (140, 733582), (280, 366791)]