52788780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8887}}^1$

素因数の和:8916

約数の個数: 96

約数和(自身を含む): 179182080

約数和(自身を除く): 126393300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 8887, 17774, 26661, 35548, 44435, 53322, 79983, 88870, 97757, 106644, 133305, 159966, 177740, 195514, 239949, 266610, 293271, 319932, 391028, 399915, 479898, 488785, 533220, 586542, 799830, 879813, 959796, 977570, 1173084, 1199745, 1466355, 1599660, 1759626, 1955140, 2399490, 2639439, 2932710, 3519252, 4399065, 4798980, 5278878, 5865420, 8798130, 10557756, 13197195, 17596260, 26394390, 52788780]

約数ペア:

[(1, 52788780), (2, 26394390), (3, 17596260), (4, 13197195), (5, 10557756), (6, 8798130), (9, 5865420), (10, 5278878), (11, 4798980), (12, 4399065), (15, 3519252), (18, 2932710), (20, 2639439), (22, 2399490), (27, 1955140), (30, 1759626), (33, 1599660), (36, 1466355), (44, 1199745), (45, 1173084), (54, 977570), (55, 959796), (60, 879813), (66, 799830), (90, 586542), (99, 533220), (108, 488785), (110, 479898), (132, 399915), (135, 391028), (165, 319932), (180, 293271), (198, 266610), (220, 239949), (270, 195514), (297, 177740), (330, 159966), (396, 133305), (495, 106644), (540, 97757), (594, 88870), (660, 79983), (990, 53322), (1188, 44435), (1485, 35548), (1980, 26661), (2970, 17774), (5940, 8887)]