420176484

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14251}}^1$

素因数の和:14287

約数の個数: 120

約数和(自身を含む): 1352001728

約数和(自身を除く): 931825244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 7371, 9828, 14251, 14742, 28502, 29484, 42753, 57004, 85506, 99757, 128259, 171012, 185263, 199514, 256518, 299271, 370526, 384777, 399028, 513036, 555789, 598542, 741052, 769554, 897813, 1111578, 1154331, 1197084, 1296841, 1539108, 1667367, 1795626, 2223156, 2308662, 2593682, 2693439, 3334734, 3591252, 3890523, 4617324, 5002101, 5187364, 5386878, 6669468, 7781046, 8080317, 10004202, 10773756, 11671569, 15006303, 15562092, 16160634, 20008404, 23343138, 30012606, 32321268, 35014707, 46686276, 60025212, 70029414, 105044121, 140058828, 210088242, 420176484]

約数ペア:

[(1, 420176484), (2, 210088242), (3, 140058828), (4, 105044121), (6, 70029414), (7, 60025212), (9, 46686276), (12, 35014707), (13, 32321268), (14, 30012606), (18, 23343138), (21, 20008404), (26, 16160634), (27, 15562092), (28, 15006303), (36, 11671569), (39, 10773756), (42, 10004202), (52, 8080317), (54, 7781046), (63, 6669468), (78, 5386878), (81, 5187364), (84, 5002101), (91, 4617324), (108, 3890523), (117, 3591252), (126, 3334734), (156, 2693439), (162, 2593682), (182, 2308662), (189, 2223156), (234, 1795626), (252, 1667367), (273, 1539108), (324, 1296841), (351, 1197084), (364, 1154331), (378, 1111578), (468, 897813), (546, 769554), (567, 741052), (702, 598542), (756, 555789), (819, 513036), (1053, 399028), (1092, 384777), (1134, 370526), (1404, 299271), (1638, 256518), (2106, 199514), (2268, 185263), (2457, 171012), (3276, 128259), (4212, 99757), (4914, 85506), (7371, 57004), (9828, 42753), (14251, 29484), (14742, 28502)]