315090162

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1$

素因数の和:1517

約数の個数: 80

約数和(自身を含む): 746444160

約数和(自身を除く): 431353998

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 47, 54, 58, 81, 87, 94, 141, 162, 174, 261, 282, 423, 522, 783, 846, 1269, 1363, 1427, 1566, 2349, 2538, 2726, 2854, 3807, 4089, 4281, 4698, 7614, 8178, 8562, 12267, 12843, 24534, 25686, 36801, 38529, 41383, 67069, 73602, 77058, 82766, 110403, 115587, 124149, 134138, 201207, 220806, 231174, 248298, 372447, 402414, 603621, 744894, 1117341, 1207242, 1810863, 1945001, 2234682, 3352023, 3621726, 3890002, 5432589, 5835003, 6704046, 10865178, 11670006, 17505009, 35010018, 52515027, 105030054, 157545081, 315090162]

約数ペア:

[(1, 315090162), (2, 157545081), (3, 105030054), (6, 52515027), (9, 35010018), (18, 17505009), (27, 11670006), (29, 10865178), (47, 6704046), (54, 5835003), (58, 5432589), (81, 3890002), (87, 3621726), (94, 3352023), (141, 2234682), (162, 1945001), (174, 1810863), (261, 1207242), (282, 1117341), (423, 744894), (522, 603621), (783, 402414), (846, 372447), (1269, 248298), (1363, 231174), (1427, 220806), (1566, 201207), (2349, 134138), (2538, 124149), (2726, 115587), (2854, 110403), (3807, 82766), (4089, 77058), (4281, 73602), (4698, 67069), (7614, 41383), (8178, 38529), (8562, 36801), (12267, 25686), (12843, 24534)]