110570740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1759}}^1$

素因数の和:2224

約数の個数: 48

約数和(自身を含む): 266112000

約数和(自身を除く): 155541260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 449, 898, 1759, 1796, 2245, 3143, 3518, 4490, 6286, 7036, 8795, 8980, 12313, 12572, 15715, 17590, 24626, 31430, 35180, 49252, 61565, 62860, 123130, 246260, 789791, 1579582, 3159164, 3948955, 5528537, 7897910, 11057074, 15795820, 22114148, 27642685, 55285370, 110570740]

約数ペア:

[(1, 110570740), (2, 55285370), (4, 27642685), (5, 22114148), (7, 15795820), (10, 11057074), (14, 7897910), (20, 5528537), (28, 3948955), (35, 3159164), (70, 1579582), (140, 789791), (449, 246260), (898, 123130), (1759, 62860), (1796, 61565), (2245, 49252), (3143, 35180), (3518, 31430), (4490, 24626), (6286, 17590), (7036, 15715), (8795, 12572), (8980, 12313)]