27822690

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{701}}^1$

素因数の和:734

約数の個数: 120

約数和(自身を含む): 87150492

約数和(自身を除く): 59327802

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 701, 735, 810, 882, 945, 1134, 1323, 1402, 1470, 1890, 2103, 2205, 2646, 2835, 3505, 3969, 4206, 4410, 4907, 5670, 6309, 6615, 7010, 7938, 9814, 10515, 12618, 13230, 14721, 18927, 19845, 21030, 24535, 29442, 31545, 34349, 37854, 39690, 44163, 49070, 56781, 63090, 68698, 73605, 88326, 94635, 103047, 113562, 132489, 147210, 171745, 189270, 206094, 220815, 264978, 283905, 309141, 343490, 397467, 441630, 515235, 567810, 618282, 662445, 794934, 927423, 1030470, 1324890, 1545705, 1854846, 1987335, 2782269, 3091410, 3974670, 4637115, 5564538, 9274230, 13911345, 27822690]

約数ペア:

[(1, 27822690), (2, 13911345), (3, 9274230), (5, 5564538), (6, 4637115), (7, 3974670), (9, 3091410), (10, 2782269), (14, 1987335), (15, 1854846), (18, 1545705), (21, 1324890), (27, 1030470), (30, 927423), (35, 794934), (42, 662445), (45, 618282), (49, 567810), (54, 515235), (63, 441630), (70, 397467), (81, 343490), (90, 309141), (98, 283905), (105, 264978), (126, 220815), (135, 206094), (147, 189270), (162, 171745), (189, 147210), (210, 132489), (245, 113562), (270, 103047), (294, 94635), (315, 88326), (378, 73605), (405, 68698), (441, 63090), (490, 56781), (567, 49070), (630, 44163), (701, 39690), (735, 37854), (810, 34349), (882, 31545), (945, 29442), (1134, 24535), (1323, 21030), (1402, 19845), (1470, 18927), (1890, 14721), (2103, 13230), (2205, 12618), (2646, 10515), (2835, 9814), (3505, 7938), (3969, 7010), (4206, 6615), (4410, 6309), (4907, 5670)]