103598180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17209}}^1$

素因数の和:17268

約数の個数: 48

約数和(自身を含む): 254432640

約数和(自身を除く): 150834460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 17209, 34418, 68836, 86045, 120463, 172090, 240926, 344180, 481852, 602315, 739987, 1204630, 1479974, 2409260, 2959948, 3699935, 5179909, 7399870, 10359818, 14799740, 20719636, 25899545, 51799090, 103598180]

約数ペア:

[(1, 103598180), (2, 51799090), (4, 25899545), (5, 20719636), (7, 14799740), (10, 10359818), (14, 7399870), (20, 5179909), (28, 3699935), (35, 2959948), (43, 2409260), (70, 1479974), (86, 1204630), (140, 739987), (172, 602315), (215, 481852), (301, 344180), (430, 240926), (602, 172090), (860, 120463), (1204, 86045), (1505, 68836), (3010, 34418), (6020, 17209)]