110101040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{28087}}^1$

素因数の和:28114

約数の個数: 60

約数和(自身を含む): 297788976

約数和(自身を除く): 187687936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 28087, 56174, 112348, 140435, 196609, 224696, 280870, 393218, 449392, 561740, 786436, 983045, 1123480, 1376263, 1572872, 1966090, 2246960, 2752526, 3145744, 3932180, 5505052, 6881315, 7864360, 11010104, 13762630, 15728720, 22020208, 27525260, 55050520, 110101040]

約数ペア:

[(1, 110101040), (2, 55050520), (4, 27525260), (5, 22020208), (7, 15728720), (8, 13762630), (10, 11010104), (14, 7864360), (16, 6881315), (20, 5505052), (28, 3932180), (35, 3145744), (40, 2752526), (49, 2246960), (56, 1966090), (70, 1572872), (80, 1376263), (98, 1123480), (112, 983045), (140, 786436), (196, 561740), (245, 449392), (280, 393218), (392, 280870), (490, 224696), (560, 196609), (784, 140435), (980, 112348), (1960, 56174), (3920, 28087)]