103241180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2113}}^1$

素因数の和:2478

約数の個数: 48

約数和(自身を含む): 248606400

約数和(自身を除く): 145365220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 349, 698, 1396, 1745, 2113, 2443, 3490, 4226, 4886, 6980, 8452, 9772, 10565, 12215, 14791, 21130, 24430, 29582, 42260, 48860, 59164, 73955, 147910, 295820, 737437, 1474874, 2949748, 3687185, 5162059, 7374370, 10324118, 14748740, 20648236, 25810295, 51620590, 103241180]

約数ペア:

[(1, 103241180), (2, 51620590), (4, 25810295), (5, 20648236), (7, 14748740), (10, 10324118), (14, 7374370), (20, 5162059), (28, 3687185), (35, 2949748), (70, 1474874), (140, 737437), (349, 295820), (698, 147910), (1396, 73955), (1745, 59164), (2113, 48860), (2443, 42260), (3490, 29582), (4226, 24430), (4886, 21130), (6980, 14791), (8452, 12215), (9772, 10565)]