117855640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1249}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 304200000

約数和(自身を除く): 186344360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 337, 674, 1249, 1348, 1685, 2359, 2498, 2696, 3370, 4718, 4996, 6245, 6740, 8743, 9436, 9992, 11795, 12490, 13480, 17486, 18872, 23590, 24980, 34972, 43715, 47180, 49960, 69944, 87430, 94360, 174860, 349720, 420913, 841826, 1683652, 2104565, 2946391, 3367304, 4209130, 5892782, 8418260, 11785564, 14731955, 16836520, 23571128, 29463910, 58927820, 117855640]

約数ペア:

[(1, 117855640), (2, 58927820), (4, 29463910), (5, 23571128), (7, 16836520), (8, 14731955), (10, 11785564), (14, 8418260), (20, 5892782), (28, 4209130), (35, 3367304), (40, 2946391), (56, 2104565), (70, 1683652), (140, 841826), (280, 420913), (337, 349720), (674, 174860), (1249, 94360), (1348, 87430), (1685, 69944), (2359, 49960), (2498, 47180), (2696, 43715), (3370, 34972), (4718, 24980), (4996, 23590), (6245, 18872), (6740, 17486), (8743, 13480), (9436, 12490), (9992, 11795)]