83721330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4027}}^1$

素因数の和:4061

約数の個数: 128

約数和(自身を含む): 278415360

約数和(自身を除く): 194694030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1155, 1386, 1485, 1890, 2079, 2310, 2970, 3465, 4027, 4158, 6930, 8054, 10395, 12081, 20135, 20790, 24162, 28189, 36243, 40270, 44297, 56378, 60405, 72486, 84567, 88594, 108729, 120810, 132891, 140945, 169134, 181215, 217458, 221485, 253701, 265782, 281890, 310079, 362430, 398673, 422835, 442970, 507402, 543645, 620158, 664455, 761103, 797346, 845670, 930237, 1087290, 1196019, 1268505, 1328910, 1522206, 1550395, 1860474, 1993365, 2392038, 2537010, 2790711, 3100790, 3805515, 3986730, 4651185, 5581422, 5980095, 7611030, 8372133, 9302370, 11960190, 13953555, 16744266, 27907110, 41860665, 83721330]

約数ペア:

[(1, 83721330), (2, 41860665), (3, 27907110), (5, 16744266), (6, 13953555), (7, 11960190), (9, 9302370), (10, 8372133), (11, 7611030), (14, 5980095), (15, 5581422), (18, 4651185), (21, 3986730), (22, 3805515), (27, 3100790), (30, 2790711), (33, 2537010), (35, 2392038), (42, 1993365), (45, 1860474), (54, 1550395), (55, 1522206), (63, 1328910), (66, 1268505), (70, 1196019), (77, 1087290), (90, 930237), (99, 845670), (105, 797346), (110, 761103), (126, 664455), (135, 620158), (154, 543645), (165, 507402), (189, 442970), (198, 422835), (210, 398673), (231, 362430), (270, 310079), (297, 281890), (315, 265782), (330, 253701), (378, 221485), (385, 217458), (462, 181215), (495, 169134), (594, 140945), (630, 132891), (693, 120810), (770, 108729), (945, 88594), (990, 84567), (1155, 72486), (1386, 60405), (1485, 56378), (1890, 44297), (2079, 40270), (2310, 36243), (2970, 28189), (3465, 24162), (4027, 20790), (4158, 20135), (6930, 12081), (8054, 10395)]