34470520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 92545200

約数和(自身を除く): 58074680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 49, 56, 70, 86, 98, 140, 172, 196, 215, 245, 280, 301, 344, 392, 409, 430, 490, 602, 818, 860, 980, 1204, 1505, 1636, 1720, 1960, 2045, 2107, 2408, 2863, 3010, 3272, 4090, 4214, 5726, 6020, 8180, 8428, 10535, 11452, 12040, 14315, 16360, 16856, 17587, 20041, 21070, 22904, 28630, 35174, 40082, 42140, 57260, 70348, 80164, 84280, 87935, 100205, 114520, 123109, 140696, 160328, 175870, 200410, 246218, 351740, 400820, 492436, 615545, 703480, 801640, 861763, 984872, 1231090, 1723526, 2462180, 3447052, 4308815, 4924360, 6894104, 8617630, 17235260, 34470520]

約数ペア:

[(1, 34470520), (2, 17235260), (4, 8617630), (5, 6894104), (7, 4924360), (8, 4308815), (10, 3447052), (14, 2462180), (20, 1723526), (28, 1231090), (35, 984872), (40, 861763), (43, 801640), (49, 703480), (56, 615545), (70, 492436), (86, 400820), (98, 351740), (140, 246218), (172, 200410), (196, 175870), (215, 160328), (245, 140696), (280, 123109), (301, 114520), (344, 100205), (392, 87935), (409, 84280), (430, 80164), (490, 70348), (602, 57260), (818, 42140), (860, 40082), (980, 35174), (1204, 28630), (1505, 22904), (1636, 21070), (1720, 20041), (1960, 17587), (2045, 16856), (2107, 16360), (2408, 14315), (2863, 12040), (3010, 11452), (3272, 10535), (4090, 8428), (4214, 8180), (5726, 6020)]