117518170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{21803}}^1$

素因数の和:21835

約数の個数: 48

約数和(自身を含む): 268450848

約数和(自身を除く): 150932678

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 21803, 43606, 109015, 152621, 218030, 239833, 305242, 479666, 763105, 1068347, 1199165, 1526210, 1678831, 2136694, 2398330, 3357662, 5341735, 8394155, 10683470, 11751817, 16788310, 23503634, 58759085, 117518170]

約数ペア:

[(1, 117518170), (2, 58759085), (5, 23503634), (7, 16788310), (10, 11751817), (11, 10683470), (14, 8394155), (22, 5341735), (35, 3357662), (49, 2398330), (55, 2136694), (70, 1678831), (77, 1526210), (98, 1199165), (110, 1068347), (154, 763105), (245, 479666), (385, 305242), (490, 239833), (539, 218030), (770, 152621), (1078, 109015), (2695, 43606), (5390, 21803)]