102668940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51853}}^1$

素因数の和:51879

約数の個数: 72

約数和(自身を含む): 339747408

約数和(自身を除く): 237078468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 51853, 103706, 155559, 207412, 259265, 311118, 466677, 518530, 570383, 622236, 777795, 933354, 1037060, 1140766, 1555590, 1711149, 1866708, 2281532, 2333385, 2851915, 3111180, 3422298, 4666770, 5133447, 5703830, 6844596, 8555745, 9333540, 10266894, 11407660, 17111490, 20533788, 25667235, 34222980, 51334470, 102668940]

約数ペア:

[(1, 102668940), (2, 51334470), (3, 34222980), (4, 25667235), (5, 20533788), (6, 17111490), (9, 11407660), (10, 10266894), (11, 9333540), (12, 8555745), (15, 6844596), (18, 5703830), (20, 5133447), (22, 4666770), (30, 3422298), (33, 3111180), (36, 2851915), (44, 2333385), (45, 2281532), (55, 1866708), (60, 1711149), (66, 1555590), (90, 1140766), (99, 1037060), (110, 933354), (132, 777795), (165, 622236), (180, 570383), (198, 518530), (220, 466677), (330, 311118), (396, 259265), (495, 207412), (660, 155559), (990, 103706), (1980, 51853)]