186910010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{2131}}^1$

素因数の和:2331

約数の個数: 48

約数和(自身を含む): 393737760

約数和(自身を除く): 206827750

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 179, 245, 358, 490, 895, 1253, 1790, 2131, 2506, 4262, 6265, 8771, 10655, 12530, 14917, 17542, 21310, 29834, 43855, 74585, 87710, 104419, 149170, 208838, 381449, 522095, 762898, 1044190, 1907245, 2670143, 3814490, 5340286, 13350715, 18691001, 26701430, 37382002, 93455005, 186910010]

約数ペア:

[(1, 186910010), (2, 93455005), (5, 37382002), (7, 26701430), (10, 18691001), (14, 13350715), (35, 5340286), (49, 3814490), (70, 2670143), (98, 1907245), (179, 1044190), (245, 762898), (358, 522095), (490, 381449), (895, 208838), (1253, 149170), (1790, 104419), (2131, 87710), (2506, 74585), (4262, 43855), (6265, 29834), (8771, 21310), (10655, 17542), (12530, 14917)]