202208940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{374461}}^1$

素因数の和:374479

約数の個数: 48

約数和(自身を含む): 629096160

約数和(自身を除く): 426887220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 374461, 748922, 1123383, 1497844, 1872305, 2246766, 3370149, 3744610, 4493532, 5616915, 6740298, 7489220, 10110447, 11233830, 13480596, 16850745, 20220894, 22467660, 33701490, 40441788, 50552235, 67402980, 101104470, 202208940]

約数ペア:

[(1, 202208940), (2, 101104470), (3, 67402980), (4, 50552235), (5, 40441788), (6, 33701490), (9, 22467660), (10, 20220894), (12, 16850745), (15, 13480596), (18, 11233830), (20, 10110447), (27, 7489220), (30, 6740298), (36, 5616915), (45, 4493532), (54, 3744610), (60, 3370149), (90, 2246766), (108, 1872305), (135, 1497844), (180, 1123383), (270, 748922), (540, 374461)]